diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 33d2682e5..68447b8b9 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -5,5 +5,5 @@ deps {
   project_id: "recipe_engine"
   url: "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
   branch: "master"
-  revision: "5f18b96cc381e6c9df75bab13cdb99004e8b6779"
+  revision: "ab4c628b8432cb3d3dbcee32a539f486115a329b"
 }