diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 22cc254a..58a0b153 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-python:latest
-  digest: sha256:eede5672562a32821444a8e803fb984a6f61f2237ea3de229d2de24453f4ae7d
-# created: 2022-03-30T23:44:26.560599165Z
+  digest: sha256:b3500c053313dc34e07b1632ba9e4e589f4f77036a7cf39e1fe8906811ae0fce
+# created: 2022-04-01T01:42:03.609279246Z
diff --git a/.github/auto-label.yaml b/.github/auto-label.yaml
new file mode 100644
index 00000000..09c8d735
--- /dev/null
+++ b/.github/auto-label.yaml
@@ -0,0 +1,2 @@
+requestsize:
+  enabled: true