diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 6962e66..d489c55 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -1,6 +1,8 @@
 name: Upload Python Package
 
-on: [push]
+on:
+  release:
+    types: [published]
 
 jobs:
   deploy: