diff --git a/source/requirements.txt b/source/requirements.txt
index 5dc2145..abed944 100644
--- a/source/requirements.txt
+++ b/source/requirements.txt
@@ -18,7 +18,7 @@ latex==0.7.0 ; python_version >= "3.12" and python_version < "4.0"
 markupsafe==2.1.5 ; python_version >= "3.12" and python_version < "4.0"
 packaging==23.2 ; python_version >= "3.12" and python_version < "4.0"
 pbr==6.0.0 ; python_version >= "3.12" and python_version < "4.0"
-pygments==2.17.2 ; python_version >= "3.12" and python_version < "4.0"
+pygments==2.20.0 ; python_version >= "3.12" and python_version < "4.0"
 requests==2.32.4 ; python_version >= "3.12" and python_version < "4.0"
 restructuredtext-lint==1.4.0 ; python_version >= "3.12" and python_version < "4.0"
 shutilwhich==1.1.0 ; python_version >= "3.12" and python_version < "4.0"