diff --git a/adapter-cqld4/pom.xml b/adapter-cqld4/pom.xml
index 014d469d4..978e96a8d 100644
--- a/adapter-cqld4/pom.xml
+++ b/adapter-cqld4/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>io.nosqlbench</groupId>
         <artifactId>mvn-defaults</artifactId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapters-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/adapter-diag/pom.xml b/adapter-diag/pom.xml
index 79917250e..a7693c630 100644
--- a/adapter-diag/pom.xml
+++ b/adapter-diag/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -37,13 +37,13 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-annotations</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/adapter-dynamodb/pom.xml b/adapter-dynamodb/pom.xml
index 04400bddd..030798f57 100644
--- a/adapter-dynamodb/pom.xml
+++ b/adapter-dynamodb/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>io.nosqlbench</groupId>
         <artifactId>mvn-defaults</artifactId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapters-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/adapter-http/pom.xml b/adapter-http/pom.xml
index 99ff0c679..4923356e5 100644
--- a/adapter-http/pom.xml
+++ b/adapter-http/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/adapter-mongodb/pom.xml b/adapter-mongodb/pom.xml
index b1e764aa8..8a52e50bd 100644
--- a/adapter-mongodb/pom.xml
+++ b/adapter-mongodb/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -36,7 +36,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/adapter-stdout/pom.xml b/adapter-stdout/pom.xml
index d842fa94c..a6df2265d 100644
--- a/adapter-stdout/pom.xml
+++ b/adapter-stdout/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -38,14 +38,14 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-annotations</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapters-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/adapter-tcp/pom.xml b/adapter-tcp/pom.xml
index 67645cf59..8f4b5744e 100644
--- a/adapter-tcp/pom.xml
+++ b/adapter-tcp/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-          <version>4.17.28</version>
+          <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/adapters-api/pom.xml b/adapters-api/pom.xml
index 6d4d4d0cb..8bd872d02 100644
--- a/adapters-api/pom.xml
+++ b/adapters-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -39,19 +39,19 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-spectest</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-userlibs</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
 
diff --git a/docsys/pom.xml b/docsys/pom.xml
index a618fbd71..07042890f 100644
--- a/docsys/pom.xml
+++ b/docsys/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
@@ -133,7 +133,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/engine-api/pom.xml b/engine-api/pom.xml
index 6dafe3972..526755ddf 100644
--- a/engine-api/pom.xml
+++ b/engine-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -39,31 +39,31 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapters-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-spectest</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-annotations</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-userlibs</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/engine-cli/pom.xml b/engine-cli/pom.xml
index 57d03d8b9..0b25efe12 100644
--- a/engine-cli/pom.xml
+++ b/engine-cli/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -23,13 +23,13 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-core</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-docker</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/engine-clients/pom.xml b/engine-clients/pom.xml
index d6cd78707..d5051ea31 100644
--- a/engine-clients/pom.xml
+++ b/engine-clients/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-    <version>4.17.28</version>
+    <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/engine-core/pom.xml b/engine-core/pom.xml
index 770334830..f9087310f 100644
--- a/engine-core/pom.xml
+++ b/engine-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-clients</artifactId>
-          <version>4.17.28</version>
+          <version>4.17.29-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
 
diff --git a/engine-docker/pom.xml b/engine-docker/pom.xml
index 8eb5fb603..5b25c9cb3 100644
--- a/engine-docker/pom.xml
+++ b/engine-docker/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
     </dependencies>
 
diff --git a/engine-docs/pom.xml b/engine-docs/pom.xml
index 588623f5f..bc49ce58d 100644
--- a/engine-docs/pom.xml
+++ b/engine-docs/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-    <version>4.17.28</version>
+    <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>docsys</artifactId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/engine-extensions/pom.xml b/engine-extensions/pom.xml
index 2f54a03f4..095bca91a 100644
--- a/engine-extensions/pom.xml
+++ b/engine-extensions/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/engine-rest/pom.xml b/engine-rest/pom.xml
index 45d794cf6..ff985d819 100644
--- a/engine-rest/pom.xml
+++ b/engine-rest/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-cli</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/mvn-defaults/pom.xml b/mvn-defaults/pom.xml
index 5cad1ab3c..e9023fe0c 100644
--- a/mvn-defaults/pom.xml
+++ b/mvn-defaults/pom.xml
@@ -19,7 +19,7 @@
 
     <groupId>io.nosqlbench</groupId>
     <artifactId>mvn-defaults</artifactId>
-    <version>4.17.28</version>
+    <version>4.17.29-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
@@ -89,7 +89,7 @@
     <scm>
         <url>scm:git:https://github.com/nosqlbench/nosqlbench.git</url>
         <!--        <tag>nosqlbench-2.0.102-SNAPSHOT</tag>-->
-        <tag>nosqlbench-4.17.28</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <dependencyManagement>
diff --git a/nb-annotations/pom.xml b/nb-annotations/pom.xml
index f91b49c39..bb0c5bfcb 100644
--- a/nb-annotations/pom.xml
+++ b/nb-annotations/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
diff --git a/nb-api/pom.xml b/nb-api/pom.xml
index f49fd2f72..7193d6f5d 100644
--- a/nb-api/pom.xml
+++ b/nb-api/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nb-annotations</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/nb-spectest/pom.xml b/nb-spectest/pom.xml
index c335580e1..e5b372420 100644
--- a/nb-spectest/pom.xml
+++ b/nb-spectest/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
diff --git a/nb5/pom.xml b/nb5/pom.xml
index 51ebbd19f..e5f231fbe 100644
--- a/nb5/pom.xml
+++ b/nb5/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nbr</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <!-- Everything below this line is in common between nb and nb5 -->
@@ -49,43 +49,43 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-tcp</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-mongodb</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-stdout</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-diag</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-dynamodb</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-cqld4</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-http</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
@@ -160,7 +160,7 @@
                 <dependency>
                     <groupId>io.nosqlbench</groupId>
                     <artifactId>adapter-mongodb</artifactId>
-                    <version>4.17.28</version>
+                    <version>4.17.29-SNAPSHOT</version>
                 </dependency>
             </dependencies>
         </profile>
diff --git a/nbr-examples/pom.xml b/nbr-examples/pom.xml
index eb43c5abf..ffbcef914 100644
--- a/nbr-examples/pom.xml
+++ b/nbr-examples/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -39,13 +39,13 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>nbr</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-diag</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/nbr/pom.xml b/nbr/pom.xml
index 6e6bcabb9..da623a036 100644
--- a/nbr/pom.xml
+++ b/nbr/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -40,37 +40,37 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-rest</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-cli</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-docs</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-core</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>engine-extensions</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>adapter-diag</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
     </dependencies>
 
diff --git a/pom.xml b/pom.xml
index 7e4f90a29..71589d8fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>mvn-defaults</relativePath>
     </parent>
 
@@ -188,7 +188,7 @@
             scm:git:https://github.com/nosqlbench/nosqlbench.git
         </developerConnection>
         <url>scm:git:git@github.com:nosqlbench/nosqlbench.git</url>
-        <tag>nosqlbench-4.17.28</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>
diff --git a/virtdata-api/pom.xml b/virtdata-api/pom.xml
index 66ce1ff39..93070a04c 100644
--- a/virtdata-api/pom.xml
+++ b/virtdata-api/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>io.nosqlbench</groupId>
         <artifactId>mvn-defaults</artifactId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -23,14 +23,14 @@
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
             <artifactId>nb-api</artifactId>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lang</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
 
diff --git a/virtdata-lang/pom.xml b/virtdata-lang/pom.xml
index d6eb77c5d..6cfca3594 100644
--- a/virtdata-lang/pom.xml
+++ b/virtdata-lang/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
diff --git a/virtdata-lib-basics/pom.xml b/virtdata-lib-basics/pom.xml
index 2758e2f9f..9f04166b6 100644
--- a/virtdata-lib-basics/pom.xml
+++ b/virtdata-lib-basics/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/virtdata-lib-curves4/pom.xml b/virtdata-lib-curves4/pom.xml
index ba615a68e..20fdab796 100644
--- a/virtdata-lib-curves4/pom.xml
+++ b/virtdata-lib-curves4/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -22,13 +22,13 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-basics</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/virtdata-lib-random/pom.xml b/virtdata-lib-random/pom.xml
index ff3af2e87..fc4c35acf 100644
--- a/virtdata-lib-random/pom.xml
+++ b/virtdata-lib-random/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -20,13 +20,13 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-basics</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/virtdata-lib-realer/pom.xml b/virtdata-lib-realer/pom.xml
index 946a3cde6..b85b9993f 100644
--- a/virtdata-lib-realer/pom.xml
+++ b/virtdata-lib-realer/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-basics</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
     </dependencies>
diff --git a/virtdata-realdata/pom.xml b/virtdata-realdata/pom.xml
index 05308585c..ee53a90b6 100644
--- a/virtdata-realdata/pom.xml
+++ b/virtdata-realdata/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -18,7 +18,7 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/virtdata-userlibs/pom.xml b/virtdata-userlibs/pom.xml
index 0a6338cfe..7160ac870 100644
--- a/virtdata-userlibs/pom.xml
+++ b/virtdata-userlibs/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>mvn-defaults</artifactId>
         <groupId>io.nosqlbench</groupId>
-        <version>4.17.28</version>
+        <version>4.17.29-SNAPSHOT</version>
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
@@ -34,42 +34,42 @@
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-realdata</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-realer</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-api</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-random</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-basics</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>virtdata-lib-curves4</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>io.nosqlbench</groupId>
             <artifactId>docsys</artifactId>
-            <version>4.17.28</version>
+            <version>4.17.29-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>