diff --git a/Cargo.lock b/Cargo.lock
index f9be3f1951..077c6300c6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2534,9 +2534,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.128"
+version = "1.0.133"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ff5456707a1de34e7e37f2a6fd3d3f808c318259cbd01ab6377795054b483d8"
+checksum = "c7fceb2473b9166b2294ef05efcb65a3db80803f0b03ef86a5fc88a2b85ee377"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/Cargo.toml b/Cargo.toml
index 35f3cbcd8b..4ab7f703c8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -83,7 +83,7 @@ rpmostree-client = { path = "rust/rpmostree-client", version = "0.1.0" }
 rust-ini = "0.21.1"
 serde = { version = "1.0.210", features = ["derive"] }
 serde_derive = "1.0.118"
-serde_json = "1.0.128"
+serde_json = "1.0.133"
 serde_yaml = "0.9.34"
 systemd = "0.10.0"
 tempfile = "3.13.0"
diff --git a/rust/rpmostree-client/Cargo.toml b/rust/rpmostree-client/Cargo.toml
index 50f0a7cd42..e1115c8678 100644
--- a/rust/rpmostree-client/Cargo.toml
+++ b/rust/rpmostree-client/Cargo.toml
@@ -14,4 +14,4 @@ publish = false
 anyhow = "1.0.90"
 serde = { version = "1.0.210", features = ["derive"] }
 serde_derive = "1.0.118"
-serde_json = "1.0.128"
+serde_json = "1.0.133"