diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 95cbee9..af83468 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -12,3 +12,22 @@ updates:
     commit-message:
       # Use a conventional commit tag
       prefix: "chore(deps)"
+    groups:
+      pyo3:
+        patterns: ["pyo3", "pythonize"]
+      dev:
+        dependency-type: "development"
+        update-types: ["patch", "minor"]
+      patch:
+        update-types: ["patch"]
+      minor:
+        update-types: ["minor"]
+      # Major updates still generate individual PRs
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      # Use a conventional commit tag
+      prefix: "ci(deps)"