diff --git a/setup.cfg b/setup.cfg
index e1752c6..127d39c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -76,10 +76,10 @@ dev =
     build
 
 sgm =
-    pandora_plugin_libsgm==1.5.*
+    pandora_plugin_libsgm==1.5.2a1
 
 mccnn =
-    pandora_plugin_mccnn==1.3.*
+    pandora_plugin_mccnn==1.3.3a1
 
 docs =
     sphinx