diff --git a/tools/wave/requirements.txt b/tools/wave/requirements.txt
index 5404a6916bd6c3..7812c26c4583b5 100644
--- a/tools/wave/requirements.txt
+++ b/tools/wave/requirements.txt
@@ -1,3 +1,3 @@
 ua-parser==0.18.0
 python-dateutil==2.9.0.post0
-types-python-dateutil==2.9.0.20241206
+types-python-dateutil==2.9.0.20260807