diff --git a/python27.yaml b/python27.yaml
index 5534370e3ec31abf476d7a78070d6fc16a640f46..bcb47626baf1acea8a75db1e0a306caf822a6f72 100644
--- a/python27.yaml
+++ b/python27.yaml
@@ -31,7 +31,7 @@ data:
     - Python
   dependencies:
   - buildrequires:
-      platform: [an8.4.0]
+      platform: [an8.5.0]
       python27: [2.7]
     requires:
       platform: [an8]