diff --git a/src/OpenTelemetry.Instrumentation.Hangfire/CHANGELOG.md b/src/OpenTelemetry.Instrumentation.Hangfire/CHANGELOG.md
index bf56d018d2..b3ecf9c96b 100644
--- a/src/OpenTelemetry.Instrumentation.Hangfire/CHANGELOG.md
+++ b/src/OpenTelemetry.Instrumentation.Hangfire/CHANGELOG.md
@@ -11,6 +11,10 @@
* Updated OpenTelemetry core component version(s) to `1.9.0`.
([#1888](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/1888))
+* Added direct reference to `Newtonsoft.Json` with minimum version of
+ `13.0.1` in response to [CVE-2024-21907](https://github.com/advisories/GHSA-5crp-9r3c-p9vr).
+ ([#2057](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/2057))
+
## 1.6.0-beta.1
Released 2023-Dec-20
diff --git a/src/OpenTelemetry.Instrumentation.Hangfire/OpenTelemetry.Instrumentation.Hangfire.csproj b/src/OpenTelemetry.Instrumentation.Hangfire/OpenTelemetry.Instrumentation.Hangfire.csproj
index ad5280d28c..7507f1205a 100644
--- a/src/OpenTelemetry.Instrumentation.Hangfire/OpenTelemetry.Instrumentation.Hangfire.csproj
+++ b/src/OpenTelemetry.Instrumentation.Hangfire/OpenTelemetry.Instrumentation.Hangfire.csproj
@@ -17,6 +17,8 @@
+
+