diff --git a/.github/workflows/release_pypi.yaml b/.github/workflows/release_pypi.yaml
index a46db46..5e29d88 100644
--- a/.github/workflows/release_pypi.yaml
+++ b/.github/workflows/release_pypi.yaml
@@ -4,6 +4,8 @@ on:
   release:
     types:
       - created
+  pull_request:
+    branches: [main]
 
 jobs:
   build_wheels:
diff --git a/.github/workflows/release_rust.yaml b/.github/workflows/release_rust.yaml
index 5f7b0e2..5aa81ba 100644
--- a/.github/workflows/release_rust.yaml
+++ b/.github/workflows/release_rust.yaml
@@ -4,6 +4,8 @@ on:
   release:
     types:
       - created
+  pull_request:
+    branches: [main]
 
 jobs:
   release-rust: