diff --git a/.changeset/crazy-readers-flow.md b/.changeset/crazy-readers-flow.md
new file mode 100644
index 00000000000..945550aa36f
--- /dev/null
+++ b/.changeset/crazy-readers-flow.md
@@ -0,0 +1,5 @@
+---
+'@clerk/clerk-js': patch
+---
+
+Fix an issue where clerk-js was incorrectly emitting the new session's token during session switching. This impacts some applications that rely on Clerk's multi-session behavior.
diff --git a/packages/clerk-js/src/core/__tests__/clerk.test.ts b/packages/clerk-js/src/core/__tests__/clerk.test.ts
index b8238723cb1..e37e0fbdfd0 100644
--- a/packages/clerk-js/src/core/__tests__/clerk.test.ts
+++ b/packages/clerk-js/src/core/__tests__/clerk.test.ts
@@ -166,7 +166,7 @@ describe('Clerk singleton', () => {
         getToken: jest.fn(),
         lastActiveToken: { getRawString: () => 'mocked-token' },
       };
-      let eventBusSpy;
+      let eventBusSpy: jest.SpyInstance;
 
       beforeEach(() => {
         eventBusSpy = jest.spyOn(eventBus, 'emit');
diff --git a/packages/clerk-js/src/core/clerk.ts b/packages/clerk-js/src/core/clerk.ts
index cd0a44ba59b..e489ae5e4a9 100644
--- a/packages/clerk-js/src/core/clerk.ts
+++ b/packages/clerk-js/src/core/clerk.ts
@@ -1094,10 +1094,6 @@ export class Clerk implements ClerkInterface {
         return;
       }
 
-      if (session?.lastActiveToken) {
-        eventBus.emit(events.TokenUpdate, { token: session.lastActiveToken });
-      }
-
       /**
        * Hint to each framework, that the user will be signed out when `{session: null}` is provided.
        */