diff --git a/requirements.txt b/requirements.txt
index b4501f1f..1571f4ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Cython>=0.28,<1.0; python_version == '3.7'
 PyStemmer==1.3.0
 bblfsh==2.12.7
-modelforge==0.12.0
+modelforge==0.12.1
 sourced-jgit-spark-connector==2.0.1
 parquet==1.2
 numpy==1.16.2