diff --git a/cabal.project b/cabal.project
index 8255bb793..5730bfb7b 100644
--- a/cabal.project
+++ b/cabal.project
@@ -9,7 +9,7 @@ constraints: zip +disable-bzip2 +disable-zstd
 source-repository-package
     type: git
     location: https://github.com/simplex-chat/simplexmq.git
-    tag: 6a2e6b040ec8566de2f4cf97bae6700a6a5cbeda
+    tag: c051ebab74632e0eb60686329ab3fad521736f79
 
 source-repository-package
     type: git
diff --git a/package.yaml b/package.yaml
index 2166f0c9e..386df150a 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name: simplex-chat
-version: 5.4.0.2
+version: 5.4.0.3
 #synopsis:
 #description:
 homepage: https://github.com/simplex-chat/simplex-chat#readme
diff --git a/scripts/nix/sha256map.nix b/scripts/nix/sha256map.nix
index 26d4dbbea..edc6f2fd2 100644
--- a/scripts/nix/sha256map.nix
+++ b/scripts/nix/sha256map.nix
@@ -1,5 +1,5 @@
 {
-  "https://github.com/simplex-chat/simplexmq.git"."6a2e6b040ec8566de2f4cf97bae6700a6a5cbeda" = "0diwdkwxxrly01ag7aygaa86ycwz13q2majvn48yg495zvqkrp7n";
+  "https://github.com/simplex-chat/simplexmq.git"."c051ebab74632e0eb60686329ab3fad521736f79" = "1j7z3v3vk02nq4sw46flky1l4pjxfiypbwh5s77m6f81rc0vsjvi";
   "https://github.com/simplex-chat/hs-socks.git"."a30cc7a79a08d8108316094f8f2f82a0c5e1ac51" = "0yasvnr7g91k76mjkamvzab2kvlb1g5pspjyjn2fr6v83swjhj38";
   "https://github.com/kazu-yamamoto/http2.git"."f5525b755ff2418e6e6ecc69e877363b0d0bcaeb" = "0fyx0047gvhm99ilp212mmz37j84cwrfnpmssib5dw363fyb88b6";
   "https://github.com/simplex-chat/direct-sqlcipher.git"."f814ee68b16a9447fbb467ccc8f29bdd3546bfd9" = "1ql13f4kfwkbaq7nygkxgw84213i0zm7c1a8hwvramayxl38dq5d";
diff --git a/simplex-chat.cabal b/simplex-chat.cabal
index ba5297e69..7fc0be873 100644
--- a/simplex-chat.cabal
+++ b/simplex-chat.cabal
@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:           simplex-chat
-version:        5.4.0.2
+version:        5.4.0.3
 category:       Web, System, Services, Cryptography
 homepage:       https://github.com/simplex-chat/simplex-chat#readme
 author:         simplex.chat
diff --git a/stack.yaml b/stack.yaml
index 11920f531..4fc46bf2b 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -49,7 +49,7 @@ extra-deps:
   # - simplexmq-1.0.0@sha256:34b2004728ae396e3ae449cd090ba7410781e2b3cefc59259915f4ca5daa9ea8,8561
   # - ../simplexmq
   - github: simplex-chat/simplexmq
-    commit: 6a2e6b040ec8566de2f4cf97bae6700a6a5cbeda
+    commit: c051ebab74632e0eb60686329ab3fad521736f79
   - github: kazu-yamamoto/http2
     commit: f5525b755ff2418e6e6ecc69e877363b0d0bcaeb
   # - ../direct-sqlcipher