diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f906fbedd..5da2f778d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Bumps `System.Reactive` from 6.0.0 to 6.0.1
 - Bumps `Argu` from 6.2.3 to 6.2.4
 - Bumps `System.Text.Json` from 8.0.3 to 8.0.4
+- Bumps `JetBrains.Annotations` from 2023.3.0 to 2024.2.0
 
 ## [1.7.1]
 ### Fixed
diff --git a/abstractions/src/OpenSearch.OpenSearch.Ephemeral/OpenSearch.OpenSearch.Ephemeral.csproj b/abstractions/src/OpenSearch.OpenSearch.Ephemeral/OpenSearch.OpenSearch.Ephemeral.csproj
index 8005c34f84..e4b7b6a7f3 100644
--- a/abstractions/src/OpenSearch.OpenSearch.Ephemeral/OpenSearch.OpenSearch.Ephemeral.csproj
+++ b/abstractions/src/OpenSearch.OpenSearch.Ephemeral/OpenSearch.OpenSearch.Ephemeral.csproj
@@ -9,7 +9,7 @@
     <SignAssembly>true</SignAssembly>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" />
+    <PackageReference Include="JetBrains.Annotations" Version="2024.2.0" />
     <PackageReference Include="SharpZipLib" Version="1.4.2" />
     <PackageReference Condition="'$(TargetFramework)' == 'net461'" Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
   </ItemGroup>