diff --git a/Cargo.lock b/Cargo.lock
index 161cc955d..6f7e2407f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8804,10 +8804,11 @@ checksum = "1bc711410fbe7399f390ca1c3b60ad0f53f80e95c5eb935e52268a0e2cd49acc"
 
 [[package]]
 name = "serde"
-version = "1.0.219"
+version = "1.0.226"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
+checksum = "0dca6411025b24b60bfa7ec1fe1f8e710ac09782dca409ee8237ba74b51295fd"
 dependencies = [
+ "serde_core",
  "serde_derive",
 ]
 
@@ -8821,11 +8822,20 @@ dependencies = [
  "serde",
 ]
 
+[[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 = "1.0.219"
+version = "1.0.226"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
+checksum = "8db53ae22f34573731bafa1db20f04027b2d25e02d8205921b569171699cdb33"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 2c5f805de..16bc4811a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -131,7 +131,7 @@ rusqlite = { version = "0.32.1", features = ["bundled", "serde_json"] }
 shellexpand = "3.0.0"
 shell-color = "1.0.0"
 semver = { version = "1.0.26", features = ["serde"] }
-serde = { version = "1.0.219", features = ["derive", "rc"] }
+serde = { version = "1.0.226", features = ["derive", "rc"] }
 serde_json = "1.0.140"
 sha2 = "0.10.9"
 shlex = "1.3.0"
diff --git a/crates/chat-cli/Cargo.toml b/crates/chat-cli/Cargo.toml
index cddbdc41a..c3f30be4a 100644
--- a/crates/chat-cli/Cargo.toml
+++ b/crates/chat-cli/Cargo.toml
@@ -116,7 +116,7 @@ rustyline = { version = "15.0.0", features = [
 ], default-features = false }
 semantic_search_client = { path = "../semantic_search_client" }
 semver = { version = "1.0.26", features = ["serde"] }
-serde = { version = "1.0.219", features = ["derive", "rc"] }
+serde = { version = "1.0.226", features = ["derive", "rc"] }
 serde_json = { version = "1.0.140", features = ["preserve_order"] }
 sha2 = "0.10.9"
 shell-color = "1.0.0"
@@ -199,6 +199,6 @@ tracing-test = "0.2.4"
 convert_case = "0.8.0"
 prettyplease = "0.2.32"
 quote = "1.0.40"
-serde = { version = "1.0.219", features = ["derive", "rc"] }
+serde = { version = "1.0.226", features = ["derive", "rc"] }
 serde_json = "1.0.140"
 syn = "2.0.101"
diff --git a/crates/zbus/Cargo.toml b/crates/zbus/Cargo.toml
index 465ec754c..6f05f1dcf 100644
--- a/crates/zbus/Cargo.toml
+++ b/crates/zbus/Cargo.toml
@@ -39,7 +39,7 @@ vsock = ["dep:vsock", "dep:async-io"]
 tokio-vsock = ["dep:tokio-vsock", "tokio"]
 
 [dependencies]
-serde = { version = "1.0.219", features = ["derive"] }
+serde = { version = "1.0.226", features = ["derive"] }
 serde_repr = "0.1.20"
 zvariant = { version = "4.2.0", default-features = false, features = [
   "enumflags2",
diff --git a/crates/zbus_names/Cargo.toml b/crates/zbus_names/Cargo.toml
index e1358ec41..f7b34e69f 100644
--- a/crates/zbus_names/Cargo.toml
+++ b/crates/zbus_names/Cargo.toml
@@ -13,7 +13,7 @@ categories = ["os::unix-apis"]
 readme = "README.md"
 
 [dependencies]
-serde = { version = "1.0.219", features = ["derive"] }
+serde = { version = "1.0.226", features = ["derive"] }
 zvariant = { version = "4.0.0", default-features = false, features = [
     "enumflags2",
 ] }