diff --git a/Project-Aurora/AuroraCommon/AuroraCommon.csproj b/Project-Aurora/AuroraCommon/AuroraCommon.csproj
index 8a99a4438..e9de7996c 100644
--- a/Project-Aurora/AuroraCommon/AuroraCommon.csproj
+++ b/Project-Aurora/AuroraCommon/AuroraCommon.csproj
@@ -16,7 +16,7 @@
         <PackageReference Include="IronPython" Version="3.4.1" />
         <PackageReference Include="Microsoft.Win32.SystemEvents" Version="8.0.0" />
         <PackageReference Include="RGB.NET.Core" Version="2.0.0-prerelease.111" />
-        <PackageReference Include="Serilog" Version="2.10.0" />
+        <PackageReference Include="Serilog" Version="4.0.1" />
         <PackageReference Include="SmartThreadPool.dll" Version="2.3.0" />
         <PackageReference Include="System.Threading.AccessControl" Version="8.0.0" />
     </ItemGroup>
diff --git a/Project-Aurora/Project-Aurora/packages.lock.json b/Project-Aurora/Project-Aurora/packages.lock.json
index 5fcf88d52..a64a19c8c 100644
--- a/Project-Aurora/Project-Aurora/packages.lock.json
+++ b/Project-Aurora/Project-Aurora/packages.lock.json
@@ -637,8 +637,8 @@
       },
       "Serilog": {
         "type": "Transitive",
-        "resolved": "2.10.0",
-        "contentHash": "+QX0hmf37a0/OZLxM3wL7V6/ADvC1XihXN4Kq/p6d8lCPfgkRdiuhbWlMaFjR9Av0dy5F0+MBeDmDdRZN/YwQA=="
+        "resolved": "4.0.1",
+        "contentHash": "pzeDRXdpSLSsgBHpZcmpIDxqMy845Ab4s+dfnBg0sN9h8q/4Wo3vAoe0QCGPze1Q06EVtEPupS+UvLm8iXQmTQ=="
       },
       "Serilog.Filters.Expressions": {
         "type": "Transitive",
@@ -1500,7 +1500,7 @@
           "IronPython": "[3.4.1, )",
           "Microsoft.Win32.SystemEvents": "[8.0.0, )",
           "RGB.NET.Core": "[2.0.0-prerelease.111, )",
-          "Serilog": "[2.10.0, )",
+          "Serilog": "[4.0.1, )",
           "SmartThreadPool.dll": "[2.3.0, )",
           "System.Threading.AccessControl": "[8.0.0, )"
         }