diff --git a/solution/deps.yaml b/solution/deps.yaml
index e35cede6e..9a4a4619c 100644
--- a/solution/deps.yaml
+++ b/solution/deps.yaml
@@ -136,7 +136,7 @@ vault:
 zenko-operator:
   sourceRegistry: ghcr.io/scality
   image: zenko-operator
-  tag: v1.6.3
+  tag: v1.6.4
   envsubst: ZENKO_OPERATOR_TAG
 zenko-ui:
   sourceRegistry: ghcr.io/scality