diff --git a/requirements.txt b/requirements.txt
index 33c69f7..5ebb204 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pathspec==0.7.0
 pycodestyle==2.5.0
 pydocstyle==5.0.2
 pyflakes==2.1.1
-Pygments==2.5.2
+Pygments==2.7.4
 regex==2020.1.8
 requests==2.22.0
 snowballstemmer==2.0.0