diff --git a/.github/workflows/build-docfx.yml b/.github/workflows/build-docfx.yml
index 1c4b543743d..ca1a6f0af12 100644
--- a/.github/workflows/build-docfx.yml
+++ b/.github/workflows/build-docfx.yml
@@ -21,7 +21,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v3.2.0
       with:
-        dotnet-version: 7.0.x
+        dotnet-version: 8.0.x
 
     - name: Install dependencies
       run: dotnet restore
diff --git a/.github/workflows/build-map-renderer.yml b/.github/workflows/build-map-renderer.yml
index e921bd2558c..35aed1a7f7f 100644
--- a/.github/workflows/build-map-renderer.yml
+++ b/.github/workflows/build-map-renderer.yml
@@ -36,7 +36,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v3.2.0
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 8.0.x
 
       - name: Install dependencies
         run: dotnet restore
diff --git a/.github/workflows/build-test-debug.yml b/.github/workflows/build-test-debug.yml
index 9abd4fbe17e..47f9fd1a514 100644
--- a/.github/workflows/build-test-debug.yml
+++ b/.github/workflows/build-test-debug.yml
@@ -36,7 +36,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v3.2.0
       with:
-        dotnet-version: 7.0.x
+        dotnet-version: 8.0.x
 
     - name: Install dependencies
       run: dotnet restore
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 82837638390..eda0451b968 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -22,7 +22,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v3.2.0
       with:
-        dotnet-version: 7.0.x
+        dotnet-version: 8.0.x
 
     - name: Get Engine Tag
       run: |
diff --git a/.github/workflows/test-packaging.yml b/.github/workflows/test-packaging.yml
index b22f307de57..2dce502697d 100644
--- a/.github/workflows/test-packaging.yml
+++ b/.github/workflows/test-packaging.yml
@@ -51,7 +51,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v3.2.0
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 8.0.x
 
       - name: Install dependencies
         run: dotnet restore
@@ -64,7 +64,7 @@ jobs:
 
       - name: Package client
         run: dotnet run --project Content.Packaging client --no-wipe-release
-      
+
       - name: Update Build Info
         run: Tools/gen_build_info.py
 
diff --git a/.github/workflows/yaml-linter.yml b/.github/workflows/yaml-linter.yml
index 254384acff0..691eb29f1de 100644
--- a/.github/workflows/yaml-linter.yml
+++ b/.github/workflows/yaml-linter.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v3.2.0
         with:
-          dotnet-version: 7.0.x
+          dotnet-version: 8.0.x
       - name: Install dependencies
         run: dotnet restore
       - name: Build
diff --git a/Content.Benchmarks/Content.Benchmarks.csproj b/Content.Benchmarks/Content.Benchmarks.csproj
index a8b255c71b0..049d6f5b6f4 100644
--- a/Content.Benchmarks/Content.Benchmarks.csproj
+++ b/Content.Benchmarks/Content.Benchmarks.csproj
@@ -8,7 +8,7 @@
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <OutputType>Exe</OutputType>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <LangVersion>11</LangVersion>
+    <LangVersion>12</LangVersion>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
diff --git a/RobustToolbox b/RobustToolbox
index 726d91c5e8c..3204002c728 160000
--- a/RobustToolbox
+++ b/RobustToolbox
@@ -1 +1 @@
-Subproject commit 726d91c5e8c93ddc824f0f2860139b345dba5ce8
+Subproject commit 3204002c7281e43ee9345ea4cc9fea92147dcce9
diff --git a/global.json b/global.json
index 7665c95ab4e..391ba3c2a30 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "7.0.114",
+    "version": "8.0.100",
     "rollForward": "latestFeature"
   }
 }