diff --git a/pkgs/servers/sql/postgresql/ext/pg_net.nix b/pkgs/servers/sql/postgresql/ext/pg_net.nix
index 9186a6b4efa5..af3745667aec 100644
--- a/pkgs/servers/sql/postgresql/ext/pg_net.nix
+++ b/pkgs/servers/sql/postgresql/ext/pg_net.nix
@@ -8,13 +8,13 @@
 
 postgresqlBuildExtension (finalAttrs: {
   pname = "pg_net";
-  version = "0.19.3";
+  version = "0.19.4";
 
   src = fetchFromGitHub {
     owner = "supabase";
     repo = "pg_net";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-PZYIwkXp1rOzRCDZivJFMuEQBYJaaibUN/WkL+6crSg=";
+    hash = "sha256-uHsfRQ5RKhTvqokF94s/RzTQ23BRTBV+yyIW41Djjgo=";
   };
 
   buildInputs = [ curl ];