diff --git a/mongodb.yaml b/mongodb.yaml
index 29af245..d878d3d 100644
--- a/mongodb.yaml
+++ b/mongodb.yaml
@@ -18,11 +18,11 @@ data:
         module: [ AGPLv3 and zlib and ASL 2.0 ]
     dependencies:
         buildrequires:
-            base-runtime: master
+            base-runtime: f26
             common-build-dependencies: f26
             shared-userspace: f26
         requires:
-            base-runtime: master
+            base-runtime: f26
             perl: master
     references:
         community: https://fedoraproject.org/wiki/Modularity