diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 154c21c7b9..92f5e24b3c 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -66,7 +66,7 @@ jobs:
         #
         # If we're running on push or schedule, then we can skip running with `tools: linked` when it would be
         # the same as running with `tools: null`.
-        if [[ "$GITHUB_EVENT_NAME" != "pull_request" && "$CODEQL_VERSION_DEFAULT" == "$CODEQL_VERSION_LATEST" ]]; then
+        if [[ "$GITHUB_EVENT_NAME" != "pull_request" && "$GITHUB_EVENT_NAME" != "merge_group" && "$CODEQL_VERSION_DEFAULT" == "$CODEQL_VERSION_LATEST" ]]; then
           VERSIONS_JSON='[null]'
         else
           VERSIONS_JSON='[null, "linked"]'
@@ -110,7 +110,7 @@ jobs:
       uses: ./analyze
       with:
         category: "/language:javascript"
-        upload: ${{ (matrix.os == 'ubuntu-24.04' && !matrix.tools && 'always') || 'never' }}
+        upload: ${{ (matrix.os == 'ubuntu-24.04' && !matrix.tools && github.event_name != 'merge_group' && 'always' ) || 'never' }}
 
   analyze-other:
     if: github.triggering_actor != 'dependabot[bot]'
@@ -145,3 +145,4 @@ jobs:
       uses: ./analyze
       with:
         category: "/language:${{ matrix.language }}"
+        upload: ${{ (github.event_name != 'merge_group' && 'always') || 'never' }}
diff --git a/.github/workflows/codescanning-config-cli.yml b/.github/workflows/codescanning-config-cli.yml
index ca3b554a9f..bf6d90fbf7 100644
--- a/.github/workflows/codescanning-config-cli.yml
+++ b/.github/workflows/codescanning-config-cli.yml
@@ -80,7 +80,7 @@ jobs:
     # On PRs, overlay analysis may change the config that is passed to the CLI.
     # Therefore, we have two variants of the following test, one for PRs and one for other events.
     - name: Empty file (non-PR)
-      if: github.event_name != 'pull_request' && github.event_name != 'merge_group'
+      if: github.event_name != 'pull_request'
       uses: ./../action/.github/actions/check-codescanning-config
       with:
         expected-config-file-contents: "{}"
@@ -88,7 +88,7 @@ jobs:
         tools: ${{ steps.prepare-test.outputs.tools-url }}
 
     - name: Empty file (PR)
-      if: github.event_name == 'pull_request' || github.event_name == 'merge_group'
+      if: github.event_name == 'pull_request'
       uses: ./../action/.github/actions/check-codescanning-config
       with:
         expected-config-file-contents: |
diff --git a/.github/workflows/script/update-required-checks.sh b/.github/workflows/script/update-required-checks.sh
index 8a930cae74..f6a4c4f5c8 100755
--- a/.github/workflows/script/update-required-checks.sh
+++ b/.github/workflows/script/update-required-checks.sh
@@ -29,7 +29,7 @@ fi
 echo "Getting checks for $GITHUB_SHA"
 
 # Ignore any checks with "https://", CodeQL, LGTM, Update, and ESLint checks.
-CHECKS="$(gh api repos/github/codeql-action/commits/"${GITHUB_SHA}"/check-runs --paginate | jq --slurp --compact-output --raw-output '[.[].check_runs.[] | select(.conclusion != "skipped") | .name | select(contains("https://") or . == "CodeQL" or . == "Dependabot" or . == "check-expected-release-files" or contains("Update") or contains("ESLint") or contains("update") or contains("test-setup-python-scripts") or . == "Agent" or . == "Cleanup artifacts" or . == "Prepare" or . == "Upload results" | not)] | unique | sort')"
+CHECKS="$(gh api repos/github/codeql-action/commits/"${GITHUB_SHA}"/check-runs --paginate | jq --slurp --compact-output --raw-output '[.[].check_runs.[] | select(.conclusion != "skipped") | .name | select(contains("https://") or . == "CodeQL" or . == "Dependabot" or . == "check-expected-release-files" or contains("Update") or contains("ESLint") or contains("update") or contains("test-setup-python-scripts") or . == "Agent" or . == "Cleanup artifacts" or . == "Prepare" or . == "Upload results" or . == "Label PR with size" | not)] | unique | sort')"
 
 echo "$CHECKS" | jq