diff --git a/Cargo.lock b/Cargo.lock
index 7d51ba2500..496a25b71e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2511,9 +2511,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.127"
+version = "1.0.128"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8043c06d9f82bd7271361ed64f415fe5e12a77fdb52e573e7f06a516dea329ad"
+checksum = "6ff5456707a1de34e7e37f2a6fd3d3f808c318259cbd01ab6377795054b483d8"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/Cargo.toml b/Cargo.toml
index 333025e3d3..7684e6f28e 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 = "1.0.127"
+serde_json = "1.0.128"
 serde_yaml = "0.9.34"
 systemd = "0.10.0"
 tempfile = "3.12.0"
diff --git a/rust/rpmostree-client/Cargo.toml b/rust/rpmostree-client/Cargo.toml
index 7dfccecb7d..b5327b741b 100644
--- a/rust/rpmostree-client/Cargo.toml
+++ b/rust/rpmostree-client/Cargo.toml
@@ -14,4 +14,4 @@ publish = false
 anyhow = "1.0.86"
 serde = { version = "1.0.210", features = ["derive"] }
 serde_derive = "1.0.118"
-serde_json = "1.0.127"
+serde_json = "1.0.128"