diff --git a/setup.py b/setup.py
index 3120dec..9f117ef 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
     "Jinja2==3.1.6",
     "MarkupSafe==3.0.3",
     "numpy==2.4.1",
-    "packaging==25.0",
+    "packaging==26.0",
     "pandas==3.0.0",
     "pluggy==1.6.0",
     "protobuf>=6.31.1",