diff --git a/requirements_test.txt b/requirements_test.txt
index 601b05bf..bb17dfa3 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -7,7 +7,7 @@ pytest-cov==7.0.0
 pytest-sugar==1.1.1
 pytest-timeout==2.4.0
 restructuredtext-lint==2.0.2
-pygments==2.18.0
+pygments==2.20.0
 testtools>=2.4.0
 sortedcontainers~=2.4.0
 pytest-asyncio>=0.21.0