diff --git a/components/mintmaker/production/base/manager_patch.yaml b/components/mintmaker/production/base/manager_patch.yaml
index a2feef103b7..358d9adfbfb 100644
--- a/components/mintmaker/production/base/manager_patch.yaml
+++ b/components/mintmaker/production/base/manager_patch.yaml
@@ -15,3 +15,6 @@ spec:
           requests:
             cpu: 100m
             memory: 8Gi
+        env:
+        - name: GOMEMLIMIT
+          value: "7GiB"