diff --git a/ml4h/tensorize/dataflow/requirements_ml4h_dataflow.txt b/ml4h/tensorize/dataflow/requirements_ml4h_dataflow.txt
index df3399d75..a353c34af 100644
--- a/ml4h/tensorize/dataflow/requirements_ml4h_dataflow.txt
+++ b/ml4h/tensorize/dataflow/requirements_ml4h_dataflow.txt
@@ -137,7 +137,7 @@ pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pycparser==2.21
 pydata-google-auth==1.5.0
-pygments==2.14.0
+pygments==2.15.0
 pymongo==3.13.0
 pyparsing==3.0.9
 pyrsistent==0.19.3