diff --git a/pkgs/by-name/ma/mautrix-gmessages/package.nix b/pkgs/by-name/ma/mautrix-gmessages/package.nix
index 48e41c595bbf..037c43dd5dc5 100644
--- a/pkgs/by-name/ma/mautrix-gmessages/package.nix
+++ b/pkgs/by-name/ma/mautrix-gmessages/package.nix
@@ -10,16 +10,16 @@
 
 buildGoModule rec {
   pname = "mautrix-gmessages";
-  version = "0.6.3";
+  version = "0.6.4";
 
   src = fetchFromGitHub {
     owner = "mautrix";
     repo = "gmessages";
     tag = "v${version}";
-    hash = "sha256-s6d0fUH0md4oHWDGFDRR3SKbJBCH6qJIk4En6J53yIM=";
+    hash = "sha256-J0nlO4jYa9QjkiZTHduzTjrkw5wG/0GD1y60cwgQfZ4=";
   };
 
-  vendorHash = "sha256-d6UVKu9Al445JqwhPXSlQDs0hOTom56p+hVZN2C4S0M=";
+  vendorHash = "sha256-b+FUXQhNIymZLZw0NJLHK+Ka/kbpLO3Z56IlhmLmuVs=";
 
   ldflags = [
     "-s"