diff --git a/third_party/requirements.txt b/third_party/requirements.txt
index 8350907b4..594af0680 100644
--- a/third_party/requirements.txt
+++ b/third_party/requirements.txt
@@ -8,7 +8,7 @@ bandit==1.9.4
 # Tests
 packaging==26.0
 # Generating HTML documentation
-pygments==2.19.2
+pygments==2.20.0
 sphinxcontrib_applehelp==2.0.0
 sphinxcontrib_devhelp==2.0.0
 sphinxcontrib_htmlhelp==2.1.0