diff --git a/Directory.Build.props b/Directory.Build.props
index 9619270..be25180 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -49,7 +49,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2024.3.*" PrivateAssets="All" />
+    <PackageReference Include="JetBrains.Annotations" Version="2025.2.1" PrivateAssets="All" />
     <PackageReference Include="CSharpGuidelinesAnalyzer" Version="3.8.*" PrivateAssets="All" />
     <AdditionalFiles Include="$(MSBuildThisFileDirectory)CSharpGuidelinesAnalyzer.config" Visible="False" />
   </ItemGroup>