diff --git a/.changeset/big-news-thank.md b/.changeset/big-news-thank.md
new file mode 100644
index 000000000..0c7e181bb
--- /dev/null
+++ b/.changeset/big-news-thank.md
@@ -0,0 +1,5 @@
+---
+"@osdk/client": patch
+---
+
+Fix onOutOfDate handler from being fired twice
diff --git a/packages/client/src/objectSet/ObjectSetListenerWebsocket.ts b/packages/client/src/objectSet/ObjectSetListenerWebsocket.ts
index 6c00b982a..e83ee36c0 100644
--- a/packages/client/src/objectSet/ObjectSetListenerWebsocket.ts
+++ b/packages/client/src/objectSet/ObjectSetListenerWebsocket.ts
@@ -523,7 +523,6 @@ export class ObjectSetListenerWebsocket {
       this.#logger?.error(error, "Error in onOutOfDate callback");
       this.#tryCatchOnError(sub, false, error);
     }
-    sub.listener.onOutOfDate();
   };
 
   #handleMessage_subscribeResponses = (