diff --git a/networking-base.yaml b/networking-base.yaml
index 54b886a..2e18dc6 100644
--- a/networking-base.yaml
+++ b/networking-base.yaml
@@ -11,9 +11,9 @@ data:
             bootstrap: f27
         requires:
             platform: f27
-            perl: master
-            python3: master
-            python3-ecosystem: master
+            perl: 5.26
+            python3: 3.6
+            python3-ecosystem: f27
     references:
         community: https://docs.pagure.org/modularity/
         documentation: https://github.com/modularity-modules/networking-base