diff --git a/Pipfile b/Pipfile
index b122e3e..52eb497 100644
--- a/Pipfile
+++ b/Pipfile
@@ -107,7 +107,7 @@ py-zipkin = "==0.20.2"
 pyarrow = "==6.0.1"
 pycparser = "==2.21"
 pydeck = "==0.7.1"
-pygments = "==2.10.0"
+pygments = "==2.15.0"
 pympler = "==1.0"
 pyparsing = "==3.0.6"
 pyrsistent = "==0.18.0"