diff --git a/cloud-init.yaml b/cloud-init.yaml
index bac6d54..26221c3 100644
--- a/cloud-init.yaml
+++ b/cloud-init.yaml
@@ -9,9 +9,9 @@ data:
             - MIT
     dependencies:
         buildrequires:
-            bootstrap: master
+            bootstrap: f27
         requires:
-            platform: master
+            platform: f27
             python3: master
             python3-ecosystem: master
             networking-base: f27