diff --git a/python2-ecosystem.yaml b/python2-ecosystem.yaml
index 9b17504..79f82c6 100644
--- a/python2-ecosystem.yaml
+++ b/python2-ecosystem.yaml
@@ -27,7 +27,7 @@ data:
             platform: master
             python2: master
             # python2-crypto depends on libtomcrypt which is in samba
-            samba: master
+            samba: 4.7
     references:
         community: https://www.python.org/
         documentation: https://docs.python.org/2/