diff --git a/requirements.txt b/requirements.txt
index efc0ebd..d7dfeeb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ mkdocs==1.1.2
 mkdocs-material==5.2.3
 mkdocs-material-extensions==1.0
 nltk==3.5
-Pygments==2.6.1
+Pygments==2.15.0
 pymdown-extensions==7.1
 PyYAML==5.3.1
 regex==2022.6.2