diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index e5e7c92..b017d93 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -1,9 +1,8 @@
 name: Upload Python Package
 
 on:
-  push:
-    branches:
-      - master
+  release:
+    types: [published]
 
 permissions:
   contents: read