diff --git a/OotD.Core/OotD.Core.csproj b/OotD.Core/OotD.Core.csproj
index 30265ef..371061f 100644
--- a/OotD.Core/OotD.Core.csproj
+++ b/OotD.Core/OotD.Core.csproj
@@ -115,7 +115,7 @@
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-    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap3" />
+    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap4" />
     <PackageReference Include="NLog" Version="5.2.5" />
     <PackageReference Include="NLog.Schema" Version="5.2.5" />
     <PackageReference Include="TaskScheduler" Version="2.10.1" />
diff --git a/OotD.Launcher/OotD.Launcher.csproj b/OotD.Launcher/OotD.Launcher.csproj
index 7bce400..4874a88 100644
--- a/OotD.Launcher/OotD.Launcher.csproj
+++ b/OotD.Launcher/OotD.Launcher.csproj
@@ -66,7 +66,7 @@
     <ProjectReference Include="..\OotD.x86\OotD.x86.csproj" />
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   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap3" />
+    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap4" />
     <PackageReference Include="NLog" Version="5.2.5" />
     <PackageReference Include="NLog.Schema" Version="5.2.5" />
   </ItemGroup>
diff --git a/OotD.x64/OotD.x64.csproj b/OotD.x64/OotD.x64.csproj
index 2741711..15a6e09 100644
--- a/OotD.x64/OotD.x64.csproj
+++ b/OotD.x64/OotD.x64.csproj
@@ -270,7 +270,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="CommandLineParser" Version="2.9.1" />
-    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap3" />
+    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap4" />
     <PackageReference Include="NLog" Version="5.2.5" />
     <PackageReference Include="NLog.Schema" Version="5.2.5" />
     <PackageReference Include="TaskScheduler" Version="2.10.1" />
diff --git a/OotD.x86/OotD.x86.csproj b/OotD.x86/OotD.x86.csproj
index 5e0982b..e798302 100644
--- a/OotD.x86/OotD.x86.csproj
+++ b/OotD.x86/OotD.x86.csproj
@@ -266,7 +266,7 @@
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-    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap3" />
+    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0-eap4" />
     <PackageReference Include="NLog" Version="5.2.5" />
     <PackageReference Include="NLog.Schema" Version="5.2.5" />
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