diff --git a/Cargo.toml b/Cargo.toml
index 7c84fce..45ac326 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ dlopen = ["libloading"]
 
 [dependencies]
 as-raw-xcb-connection = "1.0.0"
-ctor = { version = "0.10.0", default-features = false, features = ["std"] }
+ctor = { version = "1.0.3", default-features = false, features = ["std"] }
 libloading = { version = "0.8.0", optional = true }
 tracing = { version = "0.1.37", default-features = false, optional = true }