diff --git a/Gemfile.lock b/Gemfile.lock
index 80e65e3e937..c2f05a7143c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -135,8 +135,6 @@ GEM
       faker (~> 2.16)
       literate_randomizer
     docile (1.4.0)
-    ecma-re-validator (0.4.0)
-      regexp_parser (~> 2.2)
     email_reply_trimmer (0.1.13)
     erubi (1.12.0)
     excon (0.100.0)
@@ -187,11 +185,10 @@ GEM
     json (2.6.3)
     json-schema (3.0.0)
       addressable (>= 2.8)
-    json_schemer (0.2.23)
-      ecma-re-validator (~> 0.3)
+    json_schemer (1.0.2)
       hana (~> 1.3)
       regexp_parser (~> 2.0)
-      uri_template (~> 0.7)
+      simpleidn (~> 0.2)
     jwt (2.7.0)
     kgio (2.11.4)
     libv8-node (18.16.0.0)
@@ -471,6 +468,8 @@ GEM
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
+    simpleidn (0.2.1)
+      unf (~> 0.1.4)
     snaky_hash (2.0.1)
       hashie
       version_gem (~> 1.1, >= 1.1.1)
@@ -502,7 +501,6 @@ GEM
       raindrops (~> 0.7)
     uniform_notifier (1.16.0)
     uri (0.12.1)
-    uri_template (0.7.0)
     version_gem (1.1.3)
     web-push (3.0.0)
       hkdf (~> 1.0)