diff --git a/Cargo.lock b/Cargo.lock
index b136e113..60429f56 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2356,9 +2356,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.135"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b0d7ba2887406110130a978386c4e1befb98c674b4fba677954e4db976630d9"
+checksum = "930cfb6e6abf99298aaad7d29abbef7a9999a9a8806a40088f55f0dcec03146b"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/Cargo.toml b/Cargo.toml
index 562f43af..b73418c3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ paste = "1.0.15"
 rand = "0.8.5"
 serde = { version = "1.0", default-features = false, features = ["derive"] }
 serde-big-array = "0.5.1"
-serde_json = "1.0.135"
+serde_json = "1.0.137"
 serde_repr = { version = "0.1" }
 sha2 = "0.10"
 slog = { version = "2.7", features = ["max_level_trace", "release_max_level_trace"] }