diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 638733e04..e035f08b8 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -19,10 +19,7 @@ jobs:
       matrix:
         # Override automatic language detection by changing the below list
         # Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
-        language: ['javascript']
-        
-        # TODO: fix Autobuild failing csharp on net5.0
-        # language: ['csharp', 'javascript']
+        language: ['csharp', 'javascript']
 
         # Learn more...
         # https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#overriding-automatic-language-detection
diff --git a/services/FilterLists.sln b/services/FilterLists.sln
index 5755521f6..0bce12522 100644
--- a/services/FilterLists.sln
+++ b/services/FilterLists.sln
@@ -25,6 +25,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		.editorconfig = .editorconfig
 		..\.github\dependabot.yml = ..\.github\dependabot.yml
 		FilterLists.sln.DotSettings = FilterLists.sln.DotSettings
+		global.json = global.json
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Data", "Data", "{8F419098-3EEB-4B4B-99A8-70555FA93DAF}"
@@ -66,7 +67,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FilterLists.SharedKernel.Lo
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FilterLists.Directory.Api.Contracts", "Directory\FilterLists.Directory.Api.Contracts\FilterLists.Directory.Api.Contracts.csproj", "{4D3D2508-CCC6-4C0B-B5E4-734DD5EC588F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FilterLists.Archival.Domain", "Archival\FilterLists.Archival.Domain\FilterLists.Archival.Domain.csproj", "{6402E81A-75C2-422F-933B-AAC1ED8C4128}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FilterLists.Archival.Domain", "Archival\FilterLists.Archival.Domain\FilterLists.Archival.Domain.csproj", "{6402E81A-75C2-422F-933B-AAC1ED8C4128}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/services/global.json b/services/global.json
new file mode 100644
index 000000000..7abee7494
--- /dev/null
+++ b/services/global.json
@@ -0,0 +1,6 @@
+{
+  "sdk": {
+    "version": "5.0.100",
+    "rollForward": "latestMajor"
+  }
+}
\ No newline at end of file