diff --git a/.github/workflows/firefox-ios-autofill-playwrite-tests.yml b/.github/workflows/firefox-ios-autofill-playwrite-tests.yml
index 32449c05e969..53f7da9deb60 100644
--- a/.github/workflows/firefox-ios-autofill-playwrite-tests.yml
+++ b/.github/workflows/firefox-ios-autofill-playwrite-tests.yml
@@ -54,11 +54,12 @@ jobs:
         - name: Send Slack notification if tests fail
           if: '${{ !cancelled() && !github.event.pull_request.head.repo.fork }}'
           id: slack
-          uses: slackapi/slack-github-action@v1.26.0
+          uses: slackapi/slack-github-action@v2.0.0
           with:
             payload-file-path: "./test-fixtures/ci/slack-notification-payload-autofill-test.json"
+            payload-templated: true
+            webhook: ${{ secrets.WEBHOOK_SLACK_TOKEN }}
+            webhook-type: incoming-webhook
           env:
             JOB_STATUS: ${{ job.status == 'success' && ':white_check_mark:' || job.status == 'failure' && ':x:' }}
             JOB_STATUS_COLOR: ${{ job.status == 'success' && '#36a64f' || job.status == 'failure' && '#FF0000' }}
-            SLACK_WEBHOOK_URL: ${{ secrets.WEBHOOK_SLACK_TOKEN }}
-            SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
diff --git a/.github/workflows/firefox-ios-ui-tests.yml b/.github/workflows/firefox-ios-ui-tests.yml
index 03de9d8d1b21..7d56c66a6cd8 100644
--- a/.github/workflows/firefox-ios-ui-tests.yml
+++ b/.github/workflows/firefox-ios-ui-tests.yml
@@ -4,8 +4,8 @@ on:
     workflow_dispatch: {}
 env:
     browser: firefox-ios
-    xcode_version: 16.1
-    ios_version: 18.1
+    xcode_version: 16.2
+    ios_version: 18.2
     ios_simulator_default: iPhone 16
     xcodebuild_scheme: Fennec
     xcodebuild_target: Client
@@ -184,12 +184,13 @@ jobs:
           retention-days: 90
       - name: Report to Slack
         id: slack
-        uses: slackapi/slack-github-action@v1.26.0
+        uses: slackapi/slack-github-action@v2.0.0
         with:
           payload-file-path: ${{ env.browser }}/slack.json
+          payload-templated: true
+          webhook: ${{ secrets.WEBHOOK_SLACK_TOKEN }}
+          webhook-type: incoming-webhook
         env:
-          SLACK_WEBHOOK_URL: ${{ secrets.WEBHOOK_SLACK_TOKEN }}
-          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
           ios_simulator: ${{ matrix.ios_simulator }}
           pass_fail:  ${{ steps.passfail.outcome == 'success' && ':white_check_mark:' || ':x:' }}
           xcodebuild_test_plan: Smoketests
@@ -267,12 +268,13 @@ jobs:
             retention-days: 90
         - name: Report to Slack
           id: slack
-          uses: slackapi/slack-github-action@v1.26.0
+          uses: slackapi/slack-github-action@v2.0.0
           with:
             payload-file-path: ${{ env.browser }}/slack.json
+            payload-templated: true
+            webhook: ${{ secrets.WEBHOOK_SLACK_TOKEN }}
+            webhook-type: incoming-webhook
           env:
-            SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-            SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
             ios_simulator: ${{ matrix.ios_simulator }}
             pass_fail:  ${{ steps.run-tests.outcome == 'success' && ':white_check_mark:' || ':x:' }}
             xcodebuild_test_plan: FullFunctionalTestPlan
diff --git a/.github/workflows/firefox-ios-update_credential_provider_script.yml b/.github/workflows/firefox-ios-update_credential_provider_script.yml
index 51416ea56732..9972e436c529 100644
--- a/.github/workflows/firefox-ios-update_credential_provider_script.yml
+++ b/.github/workflows/firefox-ios-update_credential_provider_script.yml
@@ -53,14 +53,15 @@ jobs:
     - name: Send Slack to notifiy if github action fails
       if: '!cancelled()'
       id: slack
-      uses: slackapi/slack-github-action@v1.26.0
+      uses: slackapi/slack-github-action@v2.0.0
       env:
         JOB_STATUS: ${{ job.status == 'success' && ':white_check_mark:' || job.status == 'failure' && ':x:' }}
         JOB_STATUS_COLOR: ${{ job.status == 'success' && '#36a64f' || job.status == 'failure' && '#FF0000' }}
-        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-        SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
       with:
         payload-file-path: "./test-fixtures/ci/slack-notification-payload-autofill.json"
+        payload-templated: true
+        webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
+        webhook-type: incoming-webhook
   call-firefox-ios-autofill-playwrite-tests:
     uses: ./.github/workflows/firefox-ios-autofill-playwrite-tests.yml
     secrets:
diff --git a/.github/workflows/firefox-ios-update_remote_settings_data_script.yml b/.github/workflows/firefox-ios-update_remote_settings_data_script.yml
index c25973b78834..ae04015074b6 100644
--- a/.github/workflows/firefox-ios-update_remote_settings_data_script.yml
+++ b/.github/workflows/firefox-ios-update_remote_settings_data_script.yml
@@ -65,11 +65,12 @@ jobs:
       - name: Send Slack to notifiy if github action fails
         if: '!cancelled()'
         id: slack
-        uses: slackapi/slack-github-action@v1.26.0
+        uses: slackapi/slack-github-action@v2.0.0
         env:
           JOB_STATUS: ${{ job.status == 'success' && ':white_check_mark:' || job.status == 'failure' && ':x:' }}
           JOB_STATUS_COLOR: ${{ job.status == 'success' && '#36a64f' || job.status == 'failure' && '#FF0000' }}
-          SLACK_WEBHOOK_URL: ${{ secrets.WEBHOOK_SLACK_TOKEN }}
-          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
         with:
-          payload-file-path: "./test-fixtures/ci/slack-notification-payload-remote-settings-fetch.json"
\ No newline at end of file
+          payload-file-path: "./test-fixtures/ci/slack-notification-payload-remote-settings-fetch.json"
+          payload-templated: true
+          webhook: ${{ secrets.WEBHOOK_SLACK_TOKEN }}
+          webhook-type: incoming-webhook
\ No newline at end of file