diff --git a/M/MonteCarloMeasurements/Versions.toml b/M/MonteCarloMeasurements/Versions.toml
index c6278ca685199bc..d1b76636a2f7849 100644
--- a/M/MonteCarloMeasurements/Versions.toml
+++ b/M/MonteCarloMeasurements/Versions.toml
@@ -279,3 +279,6 @@ git-tree-sha1 = "473529e40e14a14989e572e600fd7a8e194107c8"
 
 ["1.2.0"]
 git-tree-sha1 = "f8677c39771d8ba127d537991d0eeb58bc658202"
+
+["1.2.1"]
+git-tree-sha1 = "36ccc5e09dbba9aea61d78cd7bc46c5113e6ad84"