diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f9612b..474e22e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,8 +8,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Dependency Updates
 
 * Updated [`badgers`](https://github.com/vbrandl/badgers) from 1.0.0 to 1.1.0 ([#530])
+* Updated [`serde_json`](https://github.com/serde-rs/json) from 1.0.90 to 1.0.91 ([#531])
 
 [#530]: https://github.com/vbrandl/hoc/pull/530
+[#531]: https://github.com/vbrandl/hoc/pull/531
 
 ## [0.28.0] 2022-12-18
 
diff --git a/Cargo.lock b/Cargo.lock
index 69a5f4e..4d83299 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1768,9 +1768,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.90"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8778cc0b528968fe72abec38b5db5a20a70d148116cd9325d2bc5f5180ca3faf"
+checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/Cargo.toml b/Cargo.toml
index 82d81cb..f140d17 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ openssl-probe = "0.1.5"
 reqwest = "0.11.13"
 serde = "1.0.151"
 serde_derive = "1.0.137"
-serde_json = "1.0.90"
+serde_json = "1.0.91"
 tracing = "0.1.37"
 tracing-actix-web = "0.6.2"
 tracing-bunyan-formatter = "0.3.4"