diff --git a/CHANGELOG.md b/CHANGELOG.md
index 44709a2..e543682 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,10 +13,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 * Updated [`bytes`](https://github.com/tokio-rs/bytes) from 1.2.1 to 1.3.0 ([#519])
 * Updated [`config`](https://github.com/mehcode/config-rs) from 0.13.2 to 0.13.3 ([#522])
+* Bumps [`serde_json`](https://github.com/serde-rs/json) from 1.0.88 to 1.0.90 ([#527])
 
 [#519]: https://github.com/vbrandl/hoc/pull/519
 [#522]: https://github.com/vbrandl/hoc/pull/522
 [#526]: https://github.com/vbrandl/hoc/pull/526
+[#527]: https://github.com/vbrandl/hoc/pull/527
 
 ## [0.27.0] 2022-10-21
 
diff --git a/Cargo.lock b/Cargo.lock
index 7c212ef..13a2110 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1762,9 +1762,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.88"
+version = "1.0.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e8b3801309262e8184d9687fb697586833e939767aea0dda89f5a8e650e8bd7"
+checksum = "8778cc0b528968fe72abec38b5db5a20a70d148116cd9325d2bc5f5180ca3faf"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/Cargo.toml b/Cargo.toml
index 8023f76..fbaa9e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ openssl-probe = "0.1.5"
 reqwest = "0.11.13"
 serde = "1.0.147"
 serde_derive = "1.0.137"
-serde_json = "1.0.88"
+serde_json = "1.0.90"
 tracing = "0.1.37"
 tracing-actix-web = "0.6.2"
 tracing-bunyan-formatter = "0.3.4"