diff --git a/Cargo.toml b/Cargo.toml
index 4a5d79caf..068bd4a76 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ num-rational = "0.4.1"
 paste = "1.0"
 petgraph = { version = "0.6.3", default-features = false }
 proptest = "1.4.0"
-proptest-derive = "0.4.0"
+proptest-derive = "0.5.0"
 regex = "1.9.5"
 regex-syntax = "0.8.3"
 rstest = "0.21.0"