diff --git a/src/SlackerBot/SlackerBot.csproj b/src/SlackerBot/SlackerBot.csproj
index 55d9ded..29036a9 100644
--- a/src/SlackerBot/SlackerBot.csproj
+++ b/src/SlackerBot/SlackerBot.csproj
@@ -6,7 +6,7 @@
   
   <ItemGroup>
     <PackageReference Include="Discord.Net" Version="2.4.0" />
-    <PackageReference Include="SimpleInjector" Version="5.4.2" />
+    <PackageReference Include="SimpleInjector" Version="5.5.0" />
   </ItemGroup>
   
   <ItemGroup>