diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2ef35c0d0..62ad82e56 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -25,4 +25,4 @@ docutils>=0.21.2
 parameterized==0.9.0
 granian[reload]==2.6.0
 basedpyright==1.36.2
-types-lxml==2025.11.25
+types-lxml==2026.1.1