diff --git a/.fixtures.yml b/.fixtures.yml
index 32cf8d3..1e49d29 100644
--- a/.fixtures.yml
+++ b/.fixtures.yml
@@ -3,9 +3,7 @@
 ---
 fixtures:
   forge_modules:
-    stdlib:
-      repo: "puppetlabs/stdlib"
-      ref: "8.6.0"
+    stdlib: "puppetlabs/stdlib"
     systemd: "puppet/systemd"
   repositories:
     scl:
diff --git a/metadata.json b/metadata.json
index b4aea92..f7162df 100644
--- a/metadata.json
+++ b/metadata.json
@@ -8,7 +8,7 @@
   "dependencies": [
     {
       "name": "puppetlabs/stdlib",
-      "version_requirement": ">= 5.0.0 < 9.0.0"
+      "version_requirement": ">= 5.0.0 < 10.0.0"
     },
     {
       "name": "puppet/systemd",