diff --git a/requirements.txt b/requirements.txt
index 748c0f5f..615bf78b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ mkdocs-glightbox==0.3.7 ; python_version >= "3.12" and python_version < "4"
 mkdocs-material-extensions==1.3.1 ; python_version >= "3.12" and python_version < "4"
 mkdocs-material==9.7.7 ; python_version >= "3.12" and python_version < "4"
 mkdocs==1.6.1 ; python_version >= "3.12" and python_version < "4"
-packaging==25.0 ; python_version >= "3.12" and python_version < "4"
+packaging==26.3 ; python_version >= "3.12" and python_version < "4"
 paginate==0.5.7 ; python_version >= "3.12" and python_version < "4"
 pathspec==0.12.1 ; python_version >= "3.12" and python_version < "4"
 platformdirs==4.11.3 ; python_version >= "3.12" and python_version < "4"