diff --git a/config/core/deployments/webhook.yaml b/config/core/deployments/webhook.yaml
index 1179037778a..98df2345c3b 100644
--- a/config/core/deployments/webhook.yaml
+++ b/config/core/deployments/webhook.yaml
@@ -42,12 +42,12 @@ spec:
         resources:
           requests:
             # taken from serving.
-            cpu: 20m
-            memory: 20Mi
+            cpu: 100m
+            memory: 100Mi
           limits:
             # taken from serving.
-            cpu: 200m
-            memory: 200Mi
+            cpu: 500m
+            memory: 500Mi
 
         env:
         - name: SYSTEM_NAMESPACE