diff --git a/requirements.txt b/requirements.txt
index a549ec9..14a7e3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ pydantic==1.8.2; python_full_version >= "3.6.1"
 pyflakes==2.3.1; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 pygal==3.0.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 pygaljs==1.0.2; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
-pygments==2.10.0; python_version >= "3.6"
+pygments==2.15.0; python_version >= "3.6"
 pymdown-extensions==9.1; python_version >= "3.6"
 pyparsing==3.0.6; python_version >= "3.6"
 pytest-benchmark==3.4.1; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")