diff --git a/chameleon/Cargo.toml b/chameleon/Cargo.toml
index 8d3ad1d..a7fb872 100644
--- a/chameleon/Cargo.toml
+++ b/chameleon/Cargo.toml
@@ -9,5 +9,5 @@ honeybadger = { path = "../honeybadger" }
 
 [dev-dependencies]
 bitcoin = { version = "0.30.1" }
-ctor = "0.2.0"
+ctor = "1.0.3"
 simplelog = { version ="0.12.0", features = ["test"] }
diff --git a/honeybadger/Cargo.toml b/honeybadger/Cargo.toml
index ec453c0..7e5dd1c 100644
--- a/honeybadger/Cargo.toml
+++ b/honeybadger/Cargo.toml
@@ -16,5 +16,5 @@ tokio = "1.32.0"
 graphql = { path = "../graphql" }
 
 [dev-dependencies]
-ctor = "0.2.0"
+ctor = "1.0.3"
 simplelog = { version ="0.12.0", features = ["test"] }
diff --git a/pigeon/Cargo.toml b/pigeon/Cargo.toml
index a99b811..f5cbb84 100644
--- a/pigeon/Cargo.toml
+++ b/pigeon/Cargo.toml
@@ -9,6 +9,6 @@ honeybadger = { path = "../honeybadger" }
 
 [dev-dependencies]
 bitcoin = { version = "0.30.1" }
-ctor = "0.2.0"
+ctor = "1.0.3"
 simplelog = { version ="0.12.0", features = ["test"] }
 tokio = { version = "1.32.0" }
diff --git a/squirrel/Cargo.toml b/squirrel/Cargo.toml
index f6f75c8..93b4382 100644
--- a/squirrel/Cargo.toml
+++ b/squirrel/Cargo.toml
@@ -12,7 +12,7 @@ bdk = { version = "0.30.1", features = ["keys-bip39"] }
 
 [dev-dependencies]
 bitcoin = { version = "0.29.2" }
-ctor = "0.2.0"
+ctor = "1.0.3"
 rand = "0.8.5"
 simplelog = { version ="0.12.0", features = ["test"] }
 tokio = { version = "1.32.0" }