diff --git a/tests/requirements.txt b/tests/requirements.txt
index ac21c42..f71b989 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -29,7 +29,7 @@ paramiko==2.7.1
 pathspec==0.7.0
 pyasn1==0.4.8
 pycparser==2.20
-Pygments==2.6.1
+Pygments==2.15.0
 PyJWT==1.7.1
 PyNaCl==1.3.0
 pyOpenSSL==19.1.0