diff --git a/Cargo.lock b/Cargo.lock
index 34a572e5..0661a2a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5106,9 +5106,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.0.0"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f02d8aa6e3c385bf084924f660ce2a3a6bd333ba55b35e8590b321f35d88513"
+checksum = "21e47d95bc83ed33b2ecf84f4187ad1ab9685d18ff28db000c99deac8ce180e3"
 dependencies = [
  "base64 0.21.2",
  "chrono",
@@ -5122,9 +5122,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.0.0"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edc7d5d3932fb12ce722ee5e64dd38c504efba37567f0c402f6ca728c3b8b070"
+checksum = "ea3cee93715c2e266b9338b7544da68a9f24e227722ba482bd1c024367c77c65"
 dependencies = [
  "darling",
  "proc-macro2",
diff --git a/homestar-runtime/Cargo.toml b/homestar-runtime/Cargo.toml
index 6a41152b..a9961d8b 100644
--- a/homestar-runtime/Cargo.toml
+++ b/homestar-runtime/Cargo.toml
@@ -68,7 +68,7 @@ sec1 = { version = "0.7", features = ["pem", "der"] }
 semver = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_ipld_dagcbor = { workspace = true }
-serde_with = { version = "3.0", features = ["base64"] }
+serde_with = { version = "3.1", features = ["base64"] }
 thiserror = { workspace = true }
 tokio = { workspace = true }
 tracing = { workspace = true }