diff --git a/requirements.txt b/requirements.txt
index 5bc3ab9..5054865 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Pygments==2.7.4
+Pygments==2.15.0
 prompt_toolkit==3.0.5
 docopt==0.6.2
 pyparsing==2.4.7