diff --git a/config/manager/manager.yaml b/config/manager/manager.yaml
index d7f9a712..1216d9a6 100644
--- a/config/manager/manager.yaml
+++ b/config/manager/manager.yaml
@@ -58,7 +58,7 @@ spec:
             name: pprof
         resources:
           limits:
-            memory: 64Mi
+            memory: 128Mi
           requests:
             cpu: 50m
             memory: 64Mi