diff --git a/requirements.txt b/requirements.txt
index 045afff5..964adccc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ sphinx-notfound-page
 sphinxext-remoteliteralinclude
 sphinx_design==0.3.0
 sphinx-rtd-theme==1.0.0
-pygments==2.13.0
+pygments==2.15.0