diff --git a/kustomize/overlays/compose-api-local/kustomization.yaml b/kustomize/overlays/compose-api-local/kustomization.yaml
index 32bff96..844d487 100644
--- a/kustomize/overlays/compose-api-local/kustomization.yaml
+++ b/kustomize/overlays/compose-api-local/kustomization.yaml
@@ -7,7 +7,7 @@ images:
   - name: ghcr.io/biosimulations/compose-api
     newTag: 0.5.0
   - name: docker.io/library/mongo
-    newTag: 8.3.9
+    newTag: 8.3.11
 
 replicas:
   - count: 1
diff --git a/kustomize/overlays/compose-api-rke/kustomization.yaml b/kustomize/overlays/compose-api-rke/kustomization.yaml
index a9ebf33..ac24ca6 100644
--- a/kustomize/overlays/compose-api-rke/kustomization.yaml
+++ b/kustomize/overlays/compose-api-rke/kustomization.yaml
@@ -7,7 +7,7 @@ images:
   - name: ghcr.io/biosimulations/compose-api
     newTag: 0.5.0
   - name: docker.io/library/mongo
-    newTag: 8.3.9
+    newTag: 8.3.11
 
 replicas:
   - count: 1