diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
new file mode 100644
index 0000000..2784a0f
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Firebase Data Connect
+    url: https://github.com/firebase/firebase-ios-sdk/issues/new/choose
+    about: Firebase Data Connect issues are tracked in the firebase-ios-sdk repository
diff --git a/.github/ISSUE_TEMPLATE/issue_report.md b/.github/ISSUE_TEMPLATE/issue_report.md
new file mode 100644
index 0000000..02bc863
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/issue_report.md
@@ -0,0 +1,8 @@
+---
+name: 🐞 Internal Issue
+about: Googlers may file issues here or at https://github.com/firebase/firebase-ios-sdk/issues/new/choose
+---
+<!-- DO NOT DELETE
+validate_template=true
+template_path=.github/ISSUE_TEMPLATE/bug_report.md
+-->
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 0430ea8..5ae56f7 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -34,7 +34,7 @@ jobs:
     - name: Setup check
       run: |
         brew update
-        brew install clang-format@18
+        brew install clang-format@19
         brew install mint
         mint bootstrap
 
diff --git a/README.md b/README.md
index 29d3ad6..270cef6 100644
--- a/README.md
+++ b/README.md
@@ -146,7 +146,7 @@ GitHub Actions will verify that any code changes are done in a style-compliant
 way. Install `clang-format` and `mint`:
 
 ```console
-brew install clang-format@18
+brew install clang-format@19
 brew install mint
 ```