diff --git a/requirements.txt b/requirements.txt
index bffd48f..c70ea4b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -58,7 +58,7 @@ prometheus-client==0.7.1
 prompt-toolkit==2.0.9
 protobuf==3.9.1
 pycparser==2.19
-Pygments==2.4.2
+Pygments==2.7.4
 pymacaroons==0.13.0
 PyNaCl==1.3.0
 pyparsing==2.4.2