diff --git a/.github/workflows/build-docfx.yml b/.github/workflows/build-docfx.yml
index ca1a6f0af12..6293cab3ea3 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: 8.0.x
+        dotnet-version: 8.0.204
 
     - name: Install dependencies
       run: dotnet restore
diff --git a/.github/workflows/build-map-renderer.yml b/.github/workflows/build-map-renderer.yml
index 45c807b3624..d6e599412a9 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: 8.0.x
+          dotnet-version: 8.0.204
 
       - name: Install dependencies
         run: dotnet restore
diff --git a/.github/workflows/build-test-debug.yml b/.github/workflows/build-test-debug.yml
index c3b766f8de8..7e62f664b30 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: 8.0.x
+        dotnet-version: 8.0.204
 
     - name: Install dependencies
       run: dotnet restore
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 74a975be5c6..99fa5fce532 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: 8.0.x
+        dotnet-version: 8.0.204
 
     - name: Get Engine Tag
       run: |
diff --git a/.github/workflows/test-packaging.yml b/.github/workflows/test-packaging.yml
index b35a6092202..fb241625154 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: 8.0.x
+          dotnet-version: 8.0.204
 
       - name: Install dependencies
         run: dotnet restore
diff --git a/.github/workflows/yaml-linter.yml b/.github/workflows/yaml-linter.yml
index 6262001b33e..27c57d585da 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: 8.0.x
+          dotnet-version: 8.0.204
       - name: Install dependencies
         run: dotnet restore --verbosity d
       - name: Build
diff --git a/shell.nix b/shell.nix
index da363feda9c..9a1b0ca4290 100644
--- a/shell.nix
+++ b/shell.nix
@@ -12,7 +12,6 @@ let
     SDL2
     libGL
     openal
-    glibc
     freetype
     fluidsynth
     soundfont-fluid