diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2138ae2..fc2c17a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: actions/setup-java@v3
+    - uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
         java-version: '17'
@@ -38,7 +38,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: actions/setup-java@v3
+    - uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
         java-version: '17'
diff --git a/.github/workflows/tag-and-deploy.yml b/.github/workflows/tag-and-deploy.yml
index 84716d7..075f34b 100644
--- a/.github/workflows/tag-and-deploy.yml
+++ b/.github/workflows/tag-and-deploy.yml
@@ -35,7 +35,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Notify team of git tag creation
-        uses: slackapi/slack-github-action@v1.26.0
+        uses: slackapi/slack-github-action@v2.0.0
         if: steps.semantic-release.outputs.new_release_published == 'true'
         with:
           payload: |
@@ -77,7 +77,7 @@ jobs:
           environment: production
 
       - name: Notify team of failure
-        uses: slackapi/slack-github-action@v1.26.0
+        uses: slackapi/slack-github-action@v2.0.0
         if: ${{ failure() }}
         with:
           payload: |
@@ -129,7 +129,7 @@ jobs:
           flutter: true
 
       - name: Notify team of successful deployment
-        uses: slackapi/slack-github-action@v1.26.0
+        uses: slackapi/slack-github-action@v2.0.0
         if: ${{ success() }}
         with:
           payload: |
@@ -163,7 +163,7 @@ jobs:
           SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
 
       - name: Notify team of failure
-        uses: slackapi/slack-github-action@v1.26.0
+        uses: slackapi/slack-github-action@v2.0.0
         if: ${{ failure() }}
         with:
           payload: |