diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9c211a2b..46faaff3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,7 +36,6 @@ jobs:
           dotnet-version: |
               2.1.x
               3.1.x
-              5.0.x
               6.0.x
       - name: Clean package cache as a temporary workaround for https://github.com/actions/setup-dotnet/issues/155
         working-directory: ./source
@@ -58,7 +57,6 @@ jobs:
           dotnet-version: |
               2.1.x
               3.1.x
-              5.0.x
               6.0.x
       - uses: actions/setup-java@v4
         with:
@@ -108,7 +106,6 @@ jobs:
           dotnet-version: |
               2.1.x
               3.1.x
-              5.0.x
               6.0.x
       - name: Clean package cache as a temporary workaround for https://github.com/actions/setup-dotnet/issues/155
         working-directory: ./source
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index e1f9c299..25301f4b 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -16,7 +16,6 @@ jobs:
           dotnet-version: |
               2.1.x
               3.1.x
-              5.0.x
               6.0.x
       - name: Clean package cache as a temporary workaround for https://github.com/actions/setup-dotnet/issues/155
         working-directory: ./source
@@ -40,7 +39,6 @@ jobs:
           dotnet-version: |
               2.1.x
               3.1.x
-              5.0.x
               6.0.x
       - name: Clean package cache as a temporary workaround for https://github.com/actions/setup-dotnet/issues/155
         working-directory: ./source
@@ -62,7 +60,6 @@ jobs:
           dotnet-version: |
               2.1.x
               3.1.x
-              5.0.x
               6.0.x
       - uses: actions/setup-java@v4
         with:
@@ -112,7 +109,6 @@ jobs:
           dotnet-version: |
               2.1.x
               3.1.x
-              5.0.x
               6.0.x
       - name: Clean package cache as a temporary workaround for https://github.com/actions/setup-dotnet/issues/155
         working-directory: ./source
diff --git a/source/Handlebars/Handlebars.csproj b/source/Handlebars/Handlebars.csproj
index f0256a00..19f9d941 100644
--- a/source/Handlebars/Handlebars.csproj
+++ b/source/Handlebars/Handlebars.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <AssemblyName>Handlebars</AssemblyName>
     <ProjectGuid>9822C7B8-7E51-42BC-9A49-72A10491B202</ProjectGuid>
-    <TargetFrameworks>netstandard1.3;netstandard2.0;netstandard2.1;net5;net6</TargetFrameworks>
+    <TargetFrameworks>netstandard1.3;netstandard2.0;netstandard2.1;net6</TargetFrameworks>
     <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">$(TargetFrameworks);net451;net452;net46</TargetFrameworks>
     <Version>2.0.0</Version>
     <RootNamespace>HandlebarsDotNet</RootNamespace>