diff --git a/RaiNote.PacketMediator/RaiNote.PacketMediator.csproj b/RaiNote.PacketMediator/RaiNote.PacketMediator.csproj
index fc6427c..08024b7 100644
--- a/RaiNote.PacketMediator/RaiNote.PacketMediator.csproj
+++ b/RaiNote.PacketMediator/RaiNote.PacketMediator.csproj
@@ -26,7 +26,7 @@
     <None Include="../README.md" Pack="true" PackagePath="\"/>
     <PackageReference Include="DotNext" Version="5.3.1"/>
     <PackageReference Include="DotNext.Metaprogramming" Version="5.3.0"/>
-    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0"/>
+    <PackageReference Include="JetBrains.Annotations" Version="2024.2.0"/>
     <PackageReference Include="Meziantou.Analyzer" Version="2.0.146">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>