diff --git a/stubs/simplejson/METADATA.toml b/stubs/simplejson/METADATA.toml
index 63c9ff16b4b7..9bc064995840 100644
--- a/stubs/simplejson/METADATA.toml
+++ b/stubs/simplejson/METADATA.toml
@@ -1,2 +1,2 @@
-version = "3.20.*"
+version = "4.0.*"
 upstream-repository = "https://github.com/simplejson/simplejson"