diff --git a/argocd/apps/openproject/openproject.yaml b/argocd/apps/openproject/openproject.yaml
index 83a6666..0708ce1 100644
--- a/argocd/apps/openproject/openproject.yaml
+++ b/argocd/apps/openproject/openproject.yaml
@@ -43,9 +43,9 @@ spec:
         - name: 'postgresql.auth.userPasswordKey'
           value: 'openproject'
         - name: 'postgresql.auth.password'
-          value: 'openproject'
+          value: 'b3BlbnByb2plY3Q='
         - name: 'postgresql.auth.postgresPassword'
-          value: 'openproject'
+          value: 'b3BlbnByb2plY3Q='
         - name: 'persistence.enabled'
           value: 'false'
         - name: 's3.enabled'