diff --git a/metadata.json b/metadata.json
index 677a2ac..89592e0 100644
--- a/metadata.json
+++ b/metadata.json
@@ -8,7 +8,7 @@
   "project_page": "https://github.com/NTTCom-MS/eyp-postgresql",
   "issues_url": "https://github.com/NTTCom-MS/eyp-postgresql/issues",
   "dependencies": [
-    {"name":"puppetlabs/stdlib","version_requirement":">= 4.12.0 < 4.12.0"},
+    {"name":"puppetlabs/stdlib","version_requirement":">= 4.12.0 < 8.6.0"},
     {"name":"puppetlabs/concat","version_requirement":">= 1.2.3 < 6.0.0"},
     {"name":"eyp/systemd","version_requirement":">= 0.1.35 < 0.4.0"},
     {"name":"eyp/python","version_requirement":">= 0.1.0 < 0.2.0"},