diff --git a/requirements.txt b/requirements.txt
index 5b68f95..cfc5ea5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ prompt-toolkit==1.0.15
 psycopg2==2.7.4
 py==1.5.3
 pycodestyle==2.4.0
-Pygments==2.2.0
+Pygments==2.7.4
 pytest==3.5.0
 pytest-cov==2.5.1
 PyYAML==5.1