diff --git a/docs/requirements.txt b/docs/requirements.txt
index 4395e528..f6c9cba9 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -44,7 +44,7 @@ numpy==2.3.5
     #   pandas
 openpyxl==3.1.5
     # via niapy (pyproject.toml)
-packaging==25.0
+packaging==26.0
     # via
     #   matplotlib
     #   pytest