diff --git a/.github/workflows/go-tests.yml b/.github/workflows/go-tests.yml
index c30e6e8194..c30f73eae6 100644
--- a/.github/workflows/go-tests.yml
+++ b/.github/workflows/go-tests.yml
@@ -587,7 +587,7 @@ jobs:
         # FAILED_TESTS must also be checked to avoid running this step on cancellation due to the summary check above
         if: ${{ failure() && env.FAILED_TESTS == 'true' && (github.ref_name == 'main' || startsWith(github.ref_name, 'release/')) }}
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           # Escape entire message string to ensure valid JSON. If invalid, the notification will fail silently in CI.
           payload: |
diff --git a/.github/workflows/nightly-test-1.15.x.yaml b/.github/workflows/nightly-test-1.15.x.yaml
index f8dec0f82e..c6e6483a7e 100644
--- a/.github/workflows/nightly-test-1.15.x.yaml
+++ b/.github/workflows/nightly-test-1.15.x.yaml
@@ -233,7 +233,7 @@ jobs:
     steps:
       - name: Slack Notification
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-1.18.x.yaml b/.github/workflows/nightly-test-1.18.x.yaml
index ca627b0139..ec677ee346 100644
--- a/.github/workflows/nightly-test-1.18.x.yaml
+++ b/.github/workflows/nightly-test-1.18.x.yaml
@@ -233,7 +233,7 @@ jobs:
     steps:
       - name: Slack Notification
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-1.19.x.yaml b/.github/workflows/nightly-test-1.19.x.yaml
index 20c80dcb23..e797c22c6f 100644
--- a/.github/workflows/nightly-test-1.19.x.yaml
+++ b/.github/workflows/nightly-test-1.19.x.yaml
@@ -233,7 +233,7 @@ jobs:
     steps:
       - name: Slack Notification
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-1.20.x.yaml b/.github/workflows/nightly-test-1.20.x.yaml
index 37f035def2..c186c3ac58 100644
--- a/.github/workflows/nightly-test-1.20.x.yaml
+++ b/.github/workflows/nightly-test-1.20.x.yaml
@@ -233,7 +233,7 @@ jobs:
     steps:
       - name: Slack Notification
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-integ-peering_commontopo.yml b/.github/workflows/nightly-test-integ-peering_commontopo.yml
index 5c7f5fa23b..07d53f8b13 100644
--- a/.github/workflows/nightly-test-integ-peering_commontopo.yml
+++ b/.github/workflows/nightly-test-integ-peering_commontopo.yml
@@ -165,7 +165,7 @@ jobs:
       - name: Notify Slack
         if: ${{ failure() }}
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-integrations-1.15.x.yml b/.github/workflows/nightly-test-integrations-1.15.x.yml
index abb24520ef..dc0a1eaf86 100644
--- a/.github/workflows/nightly-test-integrations-1.15.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.15.x.yml
@@ -362,7 +362,7 @@ jobs:
       - name: Notify Slack
         if: ${{ failure() }}
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-integrations-1.18.x.yml b/.github/workflows/nightly-test-integrations-1.18.x.yml
index 2d358cda69..2fa7c43898 100644
--- a/.github/workflows/nightly-test-integrations-1.18.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.18.x.yml
@@ -472,7 +472,7 @@ jobs:
       - name: Notify Slack
         if: ${{ failure() }}
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-integrations-1.19.x.yml b/.github/workflows/nightly-test-integrations-1.19.x.yml
index 327907d184..a54f3f0f80 100644
--- a/.github/workflows/nightly-test-integrations-1.19.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.19.x.yml
@@ -464,7 +464,7 @@ jobs:
       - name: Notify Slack
         if: ${{ failure() }}
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-integrations-1.20.x.yml b/.github/workflows/nightly-test-integrations-1.20.x.yml
index 2687ea6992..a9e1bc234f 100644
--- a/.github/workflows/nightly-test-integrations-1.20.x.yml
+++ b/.github/workflows/nightly-test-integrations-1.20.x.yml
@@ -464,7 +464,7 @@ jobs:
       - name: Notify Slack
         if: ${{ failure() }}
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-integrations.yml b/.github/workflows/nightly-test-integrations.yml
index 184937c093..475c7f5dce 100644
--- a/.github/workflows/nightly-test-integrations.yml
+++ b/.github/workflows/nightly-test-integrations.yml
@@ -438,7 +438,7 @@ jobs:
       - name: Notify Slack
         if: ${{ failure() }}
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {
diff --git a/.github/workflows/nightly-test-main.yaml b/.github/workflows/nightly-test-main.yaml
index a3ce2edbb5..b1604c23b0 100644
--- a/.github/workflows/nightly-test-main.yaml
+++ b/.github/workflows/nightly-test-main.yaml
@@ -224,7 +224,7 @@ jobs:
     steps:
       - name: Slack Notification
         id: slack
-        uses: slackapi/slack-github-action@70cd7be8e40a46e8b0eced40b0de447bdb42f68e # v1.26.0
+        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
         with:
           payload: |
             {