--- cbindgen-0.26.0/Cargo.toml	1970-01-01T00:00:01+00:00
+++ cbindgen-0.26.0/Cargo.toml	2024-09-30T12:12:30.660048+00:00
@@ -46,11 +46,11 @@
 required-features = ["clap"]
 
 [dependencies.clap]
-version = "3.1"
+version = "4"
 optional = true
 
 [dependencies.heck]
-version = "0.4"
+version = "0.5"
 
 [dependencies.indexmap]
 version = "1"
@@ -91,7 +91,7 @@
 version = "0.5"
 
 [dev-dependencies.serial_test]
-version = "0.5.0"
+version = "3.1"
 
 [features]
 default = ["clap"]