diff --git a/.github/workflows/snapshot.yml b/.github/workflows/snapshot.yml
index 4bee1a370..1e785595c 100644
--- a/.github/workflows/snapshot.yml
+++ b/.github/workflows/snapshot.yml
@@ -32,7 +32,7 @@ jobs:
         run: echo ${AIRFRAME_VERSION}
       - name: Post version number to Slack
         id: slack
-        uses: slackapi/slack-github-action@v2.1.1
+        uses: slackapi/slack-github-action@v3.0.1
         with:
           method: chat.postMessage
           token: ${{ secrets.SLACK_BOT_TOKEN }}
@@ -56,7 +56,7 @@ jobs:
           ../sbt publishSnapshots
         working-directory: ./airspec
       - name: Notify the completion to Slack
-        uses: slackapi/slack-github-action@v2.1.1
+        uses: slackapi/slack-github-action@v3.0.1
         with:
           method: chat.postMessage
           token: ${{ secrets.SLACK_BOT_TOKEN }}