diff --git a/constraints/windows-cpu.txt b/constraints/windows-cpu.txt
index bde44db..e91eca8 100644
--- a/constraints/windows-cpu.txt
+++ b/constraints/windows-cpu.txt
@@ -60,7 +60,7 @@ platformdirs==4.9.6
 pluggy==1.6.0
 pooch==1.9.0
 pretty_midi==0.2.11
-protobuf==7.35.0
+protobuf==7.35.1
 py-serializable==2.1.0
 pycparser==3.0
 Pygments==2.20.0