diff --git a/.github/workflows/test_release.yaml b/.github/workflows/test_release.yaml
index 1cca6976b..585aa0811 100644
--- a/.github/workflows/test_release.yaml
+++ b/.github/workflows/test_release.yaml
@@ -33,7 +33,7 @@ jobs:
       
       - name: Get pypdfium2 version
         id: version
-        run: python3 -c "import pypdfium2; print('version=%s' % pypdfium2.PYPDFIUM_INFO['version'])" >> $GITHUB_OUTPUT
+        run: python3 -c "import pypdfium2; print(f'version={pypdfium2.V_PYPDFIUM2}')" >> $GITHUB_OUTPUT
       
       - name: Check out pypdfium2 ${{ steps.version.outputs.version }}
         uses: actions/checkout@v4