diff --git a/Cargo.lock b/Cargo.lock
index b9df52008..b5f19cfb4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1905,9 +1905,9 @@ dependencies = [
 
 [[package]]
 name = "proptest"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31b476131c3c86cb68032fdc5cb6d5a1045e3e42d96b69fa599fd77701e1f5bf"
+checksum = "b4c2511913b88df1637da85cc8d96ec8e43a3f8bb8ccb71ee1ac240d6f3df58d"
 dependencies = [
  "bit-set",
  "bit-vec",
diff --git a/northstar-runtime/Cargo.toml b/northstar-runtime/Cargo.toml
index a35f8e173..93c54700d 100644
--- a/northstar-runtime/Cargo.toml
+++ b/northstar-runtime/Cargo.toml
@@ -73,7 +73,7 @@ seccomp = ["bindgen", "caps", "lazy_static", "memoffset", "nix", "npk"]
 [dev-dependencies]
 anyhow = "1.0.80"
 memfd = "0.6.4"
-proptest = "1.4.0"
+proptest = "1.5.0"
 rstest = { version = "0.21.0", default-features = false }
 serde_json = "1.0.108"
 tokio = { version = "1.32.0", features = ["test-util"] }