diff --git a/pkgs/servers/sql/postgresql/ext/pgmq.nix b/pkgs/servers/sql/postgresql/ext/pgmq.nix
index 8a5319efb66b..c3511e3dfbd5 100644
--- a/pkgs/servers/sql/postgresql/ext/pgmq.nix
+++ b/pkgs/servers/sql/postgresql/ext/pgmq.nix
@@ -8,13 +8,13 @@
 
 buildPostgresqlExtension rec {
   pname = "pgmq";
-  version = "1.4.4";
+  version = "1.4.5";
 
   src = fetchFromGitHub {
     owner = "tembo-io";
     repo = "pgmq";
     rev = "v${version}";
-    hash = "sha256-z+8/BqIlHwlMnuIzMz6eylmYbSmhtsNt7TJf/CxbdVw=";
+    hash = "sha256-ynco5t/z7+IPEynuY1wtSaoVloMr6z7UYn4byZecOhg=";
   };
 
   sourceRoot = "${src.name}/pgmq-extension";