diff --git a/.github/workflows/conda_build.yml b/.github/workflows/conda_build.yml
index 1edae3e4e5..a196442a34 100644
--- a/.github/workflows/conda_build.yml
+++ b/.github/workflows/conda_build.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
     - uses: actions/checkout@v1
     - name: publish-to-conda
-      uses: paskino/conda-package-publish-action@master
+      uses: paskino/conda-package-publish-action@v1.4.0
       env:
         CIL_VERSION: 21.0.0
       with: