diff --git a/report-deployment-status-to-slack/action.yml b/report-deployment-status-to-slack/action.yml
index af15ee16..9f16b430 100644
--- a/report-deployment-status-to-slack/action.yml
+++ b/report-deployment-status-to-slack/action.yml
@@ -131,7 +131,7 @@ runs:
 
     - name: Post/Edit message to a Slack channel
       id: slack-message
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
       with:
         channel-id: ${{ inputs.slack-channel }}
         slack-message: ${{ steps.setup.outputs.slack_message }}
diff --git a/report-upcoming-release-version/action.yml b/report-upcoming-release-version/action.yml
index 539ab61c..31e16d57 100644
--- a/report-upcoming-release-version/action.yml
+++ b/report-upcoming-release-version/action.yml
@@ -51,7 +51,7 @@ runs:
 
     - name: Post message to a Slack channel
       id: slack-message
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
       with:
         channel-id: ${{ inputs.slack-channel }}
         slack-message: ${{ steps.setup.outputs.slack_message }}