diff --git a/.github/workflows/generate_panchaangas.yml b/.github/workflows/generate_panchaangas.yml
index b38901df8..c007ca42e 100644
--- a/.github/workflows/generate_panchaangas.yml
+++ b/.github/workflows/generate_panchaangas.yml
@@ -25,7 +25,7 @@ jobs:
 #         python-version: [3.5, 3.6, 3.7, 3.8]
     steps:
     - name: Inject slug/short variables
-      uses: rlespinasse/github-slug-action@v4
+      uses: rlespinasse/github-slug-action@v4.4.1
     - uses: actions/checkout@v2
       with:
         repository: jyotisham/jyotisha