diff --git a/requirements.txt b/requirements.txt
index a69c8e9..fcaefd2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ pluggy==0.12.0
 py==1.7.0
 pycparser==2.19
 pyflakes==2.1.1
-Pygments==2.4.1
+Pygments==2.5.2
 pyparsing==2.3.0
 pytest==4.5.0
 pytest-cache==1.0