diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000..6895d02
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,7 @@
+# Default rules
+
+* @nodejs/web-infra
+
+# Node.js build paths
+
+/src/constants/r2Prefixes.ts @nodejs/build