diff --git a/app/kustomization.yml b/app/kustomization.yml
index 9f46929..ea27b66 100644
--- a/app/kustomization.yml
+++ b/app/kustomization.yml
@@ -5,6 +5,6 @@ resources:
 
 images:
   - name: mongo
-    newTag: "7"
+    newTag: "8"
 
 namespace: app
diff --git a/mongodb/kustomization.yml b/mongodb/kustomization.yml
index 7499b89..7ffe1f0 100644
--- a/mongodb/kustomization.yml
+++ b/mongodb/kustomization.yml
@@ -27,6 +27,6 @@ replacements:
 
 images:
   - name: mongo
-    newTag: "7"
+    newTag: "8"
 
 namespace: mongodb