diff --git a/M/MLJIteration/Compat.toml b/M/MLJIteration/Compat.toml
index 915ef78e2aa365a..be142f140dba996 100644
--- a/M/MLJIteration/Compat.toml
+++ b/M/MLJIteration/Compat.toml
@@ -28,5 +28,8 @@ MLJBase = "0.18.8-0.19"
 ["0.4.2-0"]
 julia = "1.6.0-1"
 
-["0.5-0"]
+["0.5.0"]
 MLJBase = "0.20"
+
+["0.5.1-0"]
+MLJBase = "0.20-0.21"
diff --git a/M/MLJIteration/Versions.toml b/M/MLJIteration/Versions.toml
index c20dcd8a09b2b29..6a018354d650649 100644
--- a/M/MLJIteration/Versions.toml
+++ b/M/MLJIteration/Versions.toml
@@ -48,3 +48,6 @@ git-tree-sha1 = "9ea78184700a54ce45abea4c99478aa5261ed74f"
 
 ["0.5.0"]
 git-tree-sha1 = "024d0bd22bf4a5b273f626e89d742a9db95285ef"
+
+["0.5.1"]
+git-tree-sha1 = "be6d5c71ab499a59e82d65e00a89ceba8732fcd5"