diff --git a/Cargo.lock b/Cargo.lock
index 9811203489..e605d5003c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2904,9 +2904,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.204"
+version = "1.0.206"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
+checksum = "5b3e4cd94123dd520a128bcd11e34d9e9e423e7e3e50425cb1b4b1e3549d0284"
 dependencies = [
  "serde_derive",
 ]
@@ -2932,9 +2932,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.204"
+version = "1.0.206"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
+checksum = "fabfb6138d2383ea8208cf98ccf69cdfb1aff4088460681d84189aa259762f97"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 4f23180fab..8064fd8103 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -92,7 +92,7 @@ retry                    = { version = "2.0.0", default-features = false }
 ripemd                   = "0.1.3"
 secp256k1                = "0.28.2"
 semver                   = "1.0.21"
-serde                    = "1.0.204"
+serde                    = "1.0.206"
 serde_derive             = "1.0.104"
 serde_json               = "1.0.122"
 serde_yaml               = "0.9.34"