diff --git a/requirements-dev.txt b/requirements-dev.txt
index 08510ed..929fbc5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -25,7 +25,7 @@ packaging==20.4
 pluggy==0.13.1
 pre-commit==2.9.2
 py==1.9.0
-pygments==2.7.2
+pygments==2.7.4
 pyparsing==2.4.7
 pytest-cov==2.10.1
 pytest==4.6.11