diff --git a/book/src/requirements.txt b/book/src/requirements.txt
index 74b9b537..dba1395f 100644
--- a/book/src/requirements.txt
+++ b/book/src/requirements.txt
@@ -12,6 +12,6 @@ pyflakes==3.2.0
 pylint==3.3.1
 pytest==8.3.3
 pytest-cov==5.0.0
-pytype==2024.9.13
+pytype==2024.10.11
 requests==2.32.3
 yapf==0.40.2