diff --git a/internal/librarian/python/librarian.yaml b/internal/librarian/python/librarian.yaml
index 7621c930dc..e3b378920c 100644
--- a/internal/librarian/python/librarian.yaml
+++ b/internal/librarian/python/librarian.yaml
@@ -19,7 +19,7 @@ language: python
 tools:
   pip:
     - name: gapic-generator
-      version: "1.30.13"
+      version: "1.31.0"
     - name: nox
       version: "2025.11.12"
     - name: ruff