diff --git a/Cargo.lock b/Cargo.lock
index 63bac1f1..51cfe03f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4378,9 +4378,9 @@ checksum = "f638d531eccd6e23b980caf34876660d38e265409d8e99b397ab71eb3612fad0"
 
 [[package]]
 name = "serde"
-version = "1.0.157"
+version = "1.0.159"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "707de5fcf5df2b5788fca98dd7eab490bc2fd9b7ef1404defc462833b83f25ca"
+checksum = "3c04e8343c3daeec41f58990b9d77068df31209f2af111e059e9fe9646693065"
 dependencies = [
  "serde_derive",
 ]
@@ -4396,9 +4396,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.157"
+version = "1.0.159"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78997f4555c22a7971214540c4a661291970619afd56de19f77e0de86296e1e5"
+checksum = "4c614d17805b093df4b147b51339e7e44bf05ef59fba1e45d83500bcfb4d8585"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/misc/keygen/Cargo.toml b/misc/keygen/Cargo.toml
index bd9cdc4b..af268351 100644
--- a/misc/keygen/Cargo.toml
+++ b/misc/keygen/Cargo.toml
@@ -12,7 +12,7 @@ publish = false
 [dependencies]
 clap = { version = "4.1.11", features = ["derive"] }
 zeroize = "1"
-serde = { version = "1.0.157", features = ["derive"] }
+serde = { version = "1.0.159", features = ["derive"] }
 serde_json = "1.0.94"
 libp2p-core = { version = "0.39.0", path = "../../core" }
 base64 = "0.21.0"