diff --git a/requirements.txt b/requirements.txt
index 70d6d6a..076bfe4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ more-itertools==4.1.0
 pluggy==0.6.0
 prompt-toolkit==1.0.15
 py==1.5.3
-Pygments==2.2.0
+Pygments==2.7.4
 pytest==3.5.1
 pytest-cov==2.5.1
 requests==2.18.4