diff --git a/requirements.txt b/requirements.txt
index a582892..5280b55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ py==1.10.0
 pybind11==2.7.1
 pycodestyle==2.7.0
 pyflakes==2.3.1
-Pygments==2.15.0
+Pygments==2.20.0
 pyparsing==2.4.7
 PyPDF2==1.27.9
 pytest==7.2.0
diff --git a/requirements_docs.txt b/requirements_docs.txt
index eef8565..d2b32eb 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -12,7 +12,7 @@ m2r2==0.3.2
 MarkupSafe==2.1.1
 mistune==2.0.3
 packaging==21.3
-Pygments==2.15.0
+Pygments==2.20.0
 pyparsing==3.0.8
 pytz==2022.1
 requests==2.32.4