diff --git a/Cargo.toml b/Cargo.toml
index 33098c7..1bafde7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.5.0"
+version = "0.5.1"
 authors = ["Fangdun Tsai <cfddream@gmail.com>"]
 edition = "2021"
 license = "MIT OR Apache-2.0"
@@ -24,7 +24,6 @@ sessions-redis = { version = "0.5.0", path = "sessions-redis" }
 
 anyhow = "1.0"
 async-trait = "0.1"
-cookie = "0.17"
 nano-id = "0.3"
 serde = "1.0"
 serde_json = "1.0"
diff --git a/sessions-core/Cargo.toml b/sessions-core/Cargo.toml
index a9b4d8a..82fb121 100644
--- a/sessions-core/Cargo.toml
+++ b/sessions-core/Cargo.toml
@@ -15,7 +15,6 @@ session = []
 
 [dependencies]
 async-trait.workspace = true
-cookie.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 thiserror.workspace = true