diff --git a/.github/workflows/deploy-DEV.yml b/.github/workflows/deploy-DEV.yml
index 470be643..c5c9278a 100644
--- a/.github/workflows/deploy-DEV.yml
+++ b/.github/workflows/deploy-DEV.yml
@@ -47,7 +47,7 @@ jobs:
       # Get the current date #
       ########################
       - name: Get current date
-        run: echo "::set-env name=BUILD_DATE::$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
+        run: echo "BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> ${GITHUB_ENV}
 
       ###################################
       # Build image locally for testing #