diff --git a/dev-tools/gen-windows-sys-binding/Cargo.toml b/dev-tools/gen-windows-sys-binding/Cargo.toml
index f8995e1c..e5ce992e 100644
--- a/dev-tools/gen-windows-sys-binding/Cargo.toml
+++ b/dev-tools/gen-windows-sys-binding/Cargo.toml
@@ -5,5 +5,5 @@ edition = "2018"
 publish = false
 
 [dependencies]
-windows-bindgen = "0.55"
+windows-bindgen = "0.56"
 tempfile = "3"