diff --git a/requirements.frozen.txt b/requirements.frozen.txt
index fdf5163..73d44fa 100644
--- a/requirements.frozen.txt
+++ b/requirements.frozen.txt
@@ -40,7 +40,7 @@ pyAesCrypt==0.4.2
 pycodestyle==2.5.0
 pycparser==2.19
 pyflakes==2.1.1
-Pygments==2.4.2
+Pygments==2.7.4
 pyparsing==2.4.2
 pysha3==1.0.2
 pytest==4.4.0