diff --git a/requirements.txt b/requirements.txt
index 2817d7f..0144f12 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -66,7 +66,7 @@ pyaml==17.12.1
 pyasn1==0.4.4
 pycparser==2.19
 pycryptodome==3.6.6
-Pygments==2.7.4
+Pygments==2.15.0
 pyparsing==2.2.2
 pytest==3.9.1
 pytest-pythonpath==0.7.3