diff --git a/Cargo.lock b/Cargo.lock
index 56315e0..4fff406 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "bumpalo"
@@ -152,18 +152,28 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.215"
+version = "1.0.226"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6513c1ad0b11a9376da888e3e0baa0077f1aed55c17f50e7b2397136129fb88f"
+checksum = "0dca6411025b24b60bfa7ec1fe1f8e710ac09782dca409ee8237ba74b51295fd"
+dependencies = [
+ "serde_core",
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.226"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba2ba63999edb9dac981fb34b3e5c0d111a69b0924e253ed29d83f7c99e966a4"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.215"
+version = "1.0.226"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0"
+checksum = "8db53ae22f34573731bafa1db20f04027b2d25e02d8205921b569171699cdb33"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/crates/mes-core/Cargo.toml b/crates/mes-core/Cargo.toml
index 3848281..bf33141 100644
--- a/crates/mes-core/Cargo.toml
+++ b/crates/mes-core/Cargo.toml
@@ -12,5 +12,5 @@ default = []
 json = ["serde", "serde_json"]
 
 [dependencies]
-serde = { version = "1.0.215", features = ["derive"], optional = true }
+serde = { version = "1.0.226", features = ["derive"], optional = true }
 serde_json = { version = "1.0.133", optional = true }