diff --git a/api/TweetBot/TweetBot.csproj b/api/TweetBot/TweetBot.csproj
index df97362b..50c8ea21 100644
--- a/api/TweetBot/TweetBot.csproj
+++ b/api/TweetBot/TweetBot.csproj
@@ -5,7 +5,7 @@
     <UserSecretsId>d62d89d9-e37b-4c2e-9fce-cfab85445c46</UserSecretsId>
   </PropertyGroup>
   <ItemGroup>
-	  <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.2.0" />
+	  <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="4.3.0" />
 	  <PackageReference Include="TweetinviAPI" Version="5.0.4" />
   </ItemGroup>