diff --git a/Cargo.lock b/Cargo.lock
index a55bcc8f..b0291909 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1404,18 +1404,18 @@ checksum = "ad977052201c6de01a8ef2aa3378c4bd23217a056337d1d6da40468d267a4fb0"
 
 [[package]]
 name = "serde"
-version = "1.0.188"
+version = "1.0.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
+checksum = "8e422a44e74ad4001bdc8eede9a4570ab52f71190e9c076d14369f38b9200537"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.188"
+version = "1.0.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
+checksum = "1e48d1f918009ce3145511378cf68d613e3b3d9137d67272562080d68a2b32d5"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/raiden/Cargo.toml b/raiden/Cargo.toml
index 39c83266..5509410d 100644
--- a/raiden/Cargo.toml
+++ b/raiden/Cargo.toml
@@ -24,8 +24,8 @@ rusoto_dynamodb_rustls = { package = "rusoto_dynamodb", version = "0.48", defaul
 ], optional = true }
 rust-crypto = "^0.2.36"
 safe-builder = { tag = "0.0.6", git = "https://github.com/raiden-rs/safe-builder.git" }
-serde = { version = "^1", features = ["derive"] }
-serde_derive = "^1"
+serde = { version = "^1.0.189", features = ["derive"] }
+serde_derive = "^1.0.189"
 serde_json = "^1"
 thiserror = "^1"
 uuid = { version = "^1.4.1", features = ["v4"] }