diff --git a/Cargo.toml b/Cargo.toml
index ab12cb6..e1ce01e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,11 +32,11 @@ borsh = ["dep:borsh"]
 schemars = ["dep:schemars", "std"]
 
 [dependencies]
-num-traits = { version = "0.2.17", default-features = false, optional = true }
-defmt = { version = "0.3.5", optional = true }
-serde = { version = "1.0", optional = true, default-features = false}
+num-traits = { version = "0.2.19", default-features = false, optional = true }
+defmt = { version = "0.3.8", optional = true }
+serde = { version = "1.0", optional = true, default-features = false }
 borsh = { version = "1.5.1", optional = true, features = ["unstable__schema"], default-features = false }
-schemars = { version = "0.8.1", optional = true, features = ["derive"], default-features = false }
+schemars = { version = "0.8.21", optional = true, features = ["derive"], default-features = false }
 
 [dev-dependencies]
 serde_test = "1.0"