diff --git a/Kudu.Core/Kudu.Core.csproj b/Kudu.Core/Kudu.Core.csproj
index d75282c2..ce2f6ffd 100644
--- a/Kudu.Core/Kudu.Core.csproj
+++ b/Kudu.Core/Kudu.Core.csproj
@@ -25,7 +25,7 @@
 
   <ItemGroup>
     <PackageReference Include="LibGit2Sharp" Version="0.25.2" />
-    <PackageReference Include="log4net" Version="2.0.8" />
+    <PackageReference Include="log4net" Version="2.0.10" />
     <PackageReference Include="Mercurial.Net" Version="1.1.1.607" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication" Version="2.2.0" />
     <PackageReference Include="Mono.Posix.NETStandard" Version="1.0.0" />
diff --git a/Kudu.Services.Web/Kudu.Services.Web.csproj b/Kudu.Services.Web/Kudu.Services.Web.csproj
index ea399b51..a1fd6cc2 100644
--- a/Kudu.Services.Web/Kudu.Services.Web.csproj
+++ b/Kudu.Services.Web/Kudu.Services.Web.csproj
@@ -24,7 +24,7 @@
   <ItemGroup>
     <PackageReference Include="AspNetCore.Proxy" Version="4.2.0" />
     <PackageReference Include="AspNetCore.RouteAnalyzer" Version="0.5.3" />
-    <PackageReference Include="log4net" Version="2.0.8" />
+    <PackageReference Include="log4net" Version="2.0.10" />
     <PackageReference Include="Microsoft.AspNetCore.App" />
   </ItemGroup>
   <ItemGroup>