diff --git a/Cargo.lock b/Cargo.lock
index 3ceb702cfcef32aeb128987b2d21411914300829..af7d5dd399fba400fb02b46ab59159278208854f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2792,9 +2792,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.64"
+version = "1.0.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
+checksum = "28c5e91e4240b46c4c19219d6cc84784444326131a4210f496f948d5cc827a29"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/Cargo.toml b/Cargo.toml
index 83e2d83cdd4af9cdbb1bf088c8a8b260d32f732f..0e59e73455e6c8547fc6cbdfb5c3a5a528b221a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ blake2 = "0.9.1"
 contract-metadata = { version = "0.3.0", path = "./metadata" }
 semver = { version = "1.0.3", features = ["serde"] }
 serde = { version = "1.0.126", default-features = false, features = ["derive"] }
-serde_json = "1.0.64"
+serde_json = "1.0.65"
 tempfile = "3.2.0"
 url = { version = "2.2.2", features = ["serde"] }
 impl-serde = "0.3.1"
diff --git a/metadata/Cargo.toml b/metadata/Cargo.toml
index a630087eb515b4356f927fa4a1ffdf0ef9dab3e5..92b6a6eb502c19fa040154b6260fae18161dddfc 100644
--- a/metadata/Cargo.toml
+++ b/metadata/Cargo.toml
@@ -19,7 +19,7 @@ path = "lib.rs"
 [dependencies]
 semver = { version = "1.0.3", features = ["serde"] }
 serde = { version = "1.0.126", default-features = false, features = ["derive"] }
-serde_json = "1.0.64"
+serde_json = "1.0.65"
 url = { version = "2.2.2", features = ["serde"] }
 
 [dev-dependencies]