diff --git a/kustomize/components/clairpostgres/postgres.deployment.yaml b/kustomize/components/clairpostgres/postgres.deployment.yaml
index cb9ade4c8..57f867049 100644
--- a/kustomize/components/clairpostgres/postgres.deployment.yaml
+++ b/kustomize/components/clairpostgres/postgres.deployment.yaml
@@ -20,6 +20,8 @@ spec:
     spec:
       terminationGracePeriodSeconds: 180
       serviceAccountName: clair-postgres
+      securityContext:
+        fsGroup: 2000
       volumes:
         - name: clair-postgres-conf-sample
           configMap:
diff --git a/kustomize/components/postgres/postgres.deployment.yaml b/kustomize/components/postgres/postgres.deployment.yaml
index 6f18ad244..81875d72f 100644
--- a/kustomize/components/postgres/postgres.deployment.yaml
+++ b/kustomize/components/postgres/postgres.deployment.yaml
@@ -20,6 +20,8 @@ spec:
     spec:
       terminationGracePeriodSeconds: 180
       serviceAccountName: quay-database
+      securityContext:
+        fsGroup: 2000
       volumes:
         - name: postgres-conf-sample
           configMap: