diff --git a/Cargo.toml b/Cargo.toml
index 09cdb4f..f9b001c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ json = ["serde", "serde_json"]
 charset = ["encoding"]
 tls = ["rustls", "webpki", "webpki-roots"]
 native-certs = ["rustls-native-certs"]
-cookies = ["cookie"]
+cookies = ["cookie", "cookie_store"]
 socks-proxy = ["socks"]
 
 [dependencies]
@@ -39,7 +39,7 @@ serde = { version = "1", optional = true }
 serde_json = { version = "1", optional = true }
 encoding = { version = "0.2", optional = true }
 native-tls = { version = "0.2", optional = true }
-cookie_store = "0.12.0"
+cookie_store = { version = "0.12.0", optional = true }
 
 [dev-dependencies]
 serde = { version = "1", features = ["derive"] }