diff --git a/misc/advanced/router-dev/Cargo.toml b/misc/advanced/router-dev/Cargo.toml
index ea17f51db..938523543 100644
--- a/misc/advanced/router-dev/Cargo.toml
+++ b/misc/advanced/router-dev/Cargo.toml
@@ -12,6 +12,6 @@ futures = "0.3.29"
 http = "0.2.9"
 schemars = "0.8.15"
 serde = "1.0.190"
-serde_json = "1.0.107"
+serde_json = "1.0.108"
 tokio = "1.33.0"
 tower = { version = "0.4.13", features = ["full"] }
diff --git a/supergraph/router-rust-plugin/Cargo.toml b/supergraph/router-rust-plugin/Cargo.toml
index 00123a2cf..ffabbf02c 100644
--- a/supergraph/router-rust-plugin/Cargo.toml
+++ b/supergraph/router-rust-plugin/Cargo.toml
@@ -11,7 +11,7 @@ futures = "0.3.29"
 http = "0.2.9"
 schemars = "0.8.15"
 serde = "1.0.190"
-serde_json = "1.0.107"
+serde_json = "1.0.108"
 tokio = "1.33.0"
 tower = { version = "0.4.13", features = ["full"] }
 tracing = "0.1"