diff --git a/pkgs/development/libraries/ogre/default.nix b/pkgs/development/libraries/ogre/default.nix
index 5ad09c0931fe..9ec54c3828da 100644
--- a/pkgs/development/libraries/ogre/default.nix
+++ b/pkgs/development/libraries/ogre/default.nix
@@ -128,8 +128,8 @@ let
 in
 {
   ogre_14 = common {
-    version = "14.3.3";
-    hash = "sha256-+ZWrYwgQFmL+9QA+pDQHqacJoONUDVTT+PQLmpLTChg=";
+    version = "14.3.4";
+    hash = "sha256-4ZfScIBGy5J3pwGpnoFkiMhfaZKJz9oSOtFrK2pZnvc=";
     # https://github.com/OGRECave/ogre/blob/v14.3.3/Components/Overlay/CMakeLists.txt
     imguiVersion = "1.91.2";
     imguiHash = "sha256-B7XXQNuEPcT1ID5nMYbAV+aNCG9gIrC9J7BLnYB8yjI=";