diff --git a/Source/ACE.DatLoader/ACE.DatLoader.csproj b/Source/ACE.DatLoader/ACE.DatLoader.csproj
index 096165aedd..22681af551 100644
--- a/Source/ACE.DatLoader/ACE.DatLoader.csproj
+++ b/Source/ACE.DatLoader/ACE.DatLoader.csproj
@@ -15,7 +15,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="log4net" Version="2.0.17" />
+    <PackageReference Include="log4net" Version="3.0.4" />
     <PackageReference Include="System.Drawing.Common" Version="8.0.13" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="8.0.0" />
   </ItemGroup>
diff --git a/Source/ACE.Database/ACE.Database.csproj b/Source/ACE.Database/ACE.Database.csproj
index 36f00018b1..e1c7a8286d 100644
--- a/Source/ACE.Database/ACE.Database.csproj
+++ b/Source/ACE.Database/ACE.Database.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="log4net" Version="2.0.17" />
+    <PackageReference Include="log4net" Version="3.0.4" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.13" />
     <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.3" />
   </ItemGroup>
diff --git a/Source/ACE.Server/ACE.Server.csproj b/Source/ACE.Server/ACE.Server.csproj
index f45361692a..31b6125036 100644
--- a/Source/ACE.Server/ACE.Server.csproj
+++ b/Source/ACE.Server/ACE.Server.csproj
@@ -235,7 +235,7 @@
 
   <ItemGroup>
     <PackageReference Include="Lib.Harmony" Version="2.3.5" />
-    <PackageReference Include="log4net" Version="2.0.17" />
+    <PackageReference Include="log4net" Version="3.0.4" />
     <PackageReference Include="Log4Net.Async.Standard" Version="3.1.0" />
     <PackageReference Include="McMaster.NETCore.Plugins" Version="2.0.0" />
     <PackageReference Include="MySqlConnector" Version="2.4.0" />