diff --git a/devops/gc/deploy/templates/deployment.yaml b/devops/gc/deploy/templates/deployment.yaml
index 34c66d699e3e201aba32504e6c3f92eb6e049fd6..8f463b30f6df8d0d8c8b4937fd80aa3de3b11e5e 100644
--- a/devops/gc/deploy/templates/deployment.yaml
+++ b/devops/gc/deploy/templates/deployment.yaml
@@ -71,3 +71,8 @@ spec:
               memory: {{ .Values.data.limitsMemory | quote }}
             {{- end }}
       serviceAccountName: {{ .Values.data.serviceAccountName | quote }}
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
+      maxSurge: 0