diff --git a/requirements.txt b/requirements.txt
index 2275bc7c..511c9e29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ mkdocs==1.4.2
 mkdocs-git-revision-date-localized-plugin==1.1.0
 mkdocs-material==8.5.11
 mkdocs-material-extensions==1.1.1
-packaging==21.3
+packaging==23.2
 Pygments==2.14.0
 pymdown-extensions==9.9.1
 pyparsing==3.0.9