diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5039323d3..62f0ae293 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -60,7 +60,7 @@ jobs:
           reporttypes: "Cobertura"
       - name: Publish coverage report to Codacy
         uses: codacy/codacy-coverage-reporter-action@master
-        if: github.repository == 'System-IO-Abstractions/System.IO.Abstractions' && github.event_name == 'push'
+        if: github.repository == 'TestableIO/System.IO.Abstractions' && github.event_name == 'push'
         with:
           project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
           coverage-reports: coverage-report/Cobertura.xml
diff --git a/Directory.Build.props b/Directory.Build.props
index 4c0dbaeb9..2361e3692 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -7,7 +7,7 @@
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)StrongName.snk</AssemblyOriginatorKeyFile>
     <LangVersion>9.0</LangVersion>
     <PackageTags>testing</PackageTags>
-    <PackageProjectUrl>https://github.com/System-IO-Abstractions/System.IO.Abstractions</PackageProjectUrl>
+    <PackageProjectUrl>https://github.com/TestableIO/System.IO.Abstractions</PackageProjectUrl>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageReadmeFile>README.md</PackageReadmeFile>
     <DefineConstants Condition="'$(TargetFramework)' != 'net461'">$(DefineConstants);FEATURE_FILE_SYSTEM_ACL_EXTENSIONS</DefineConstants>
diff --git a/README.md b/README.md
index 744565d43..ed3d3db13 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
-![System.IO.Abstractions](https://socialify.git.ci/System-IO-Abstractions/System.IO.Abstractions/image?description=1&font=Source%20Code%20Pro&forks=1&issues=1&pattern=Charlie%20Brown&pulls=1&stargazers=1&theme=Dark)
+![System.IO.Abstractions](https://socialify.git.ci/TestableIO/System.IO.Abstractions/image?description=1&font=Source%20Code%20Pro&forks=1&issues=1&pattern=Charlie%20Brown&pulls=1&stargazers=1&theme=Dark)
 [![NuGet](https://img.shields.io/nuget/v/System.IO.Abstractions.svg)](https://www.nuget.org/packages/System.IO.Abstractions)
-![Continuous Integration](https://github.com/System-IO-Abstractions/System.IO.Abstractions/workflows/Continuous%20Integration/badge.svg)
-[![Codacy Badge](https://api.codacy.com/project/badge/Grade/2e777fa545c94767acccd6345b1ed9b7)](https://app.codacy.com/gh/System-IO-Abstractions/System.IO.Abstractions?utm_source=github.com&utm_medium=referral&utm_content=System-IO-Abstractions/System.IO.Abstractions&utm_campaign=Badge_Grade_Dashboard)
+![Continuous Integration](https://github.com/TestableIO/System.IO.Abstractions/workflows/Continuous%20Integration/badge.svg)
+[![Codacy Badge](https://api.codacy.com/project/badge/Grade/2e777fa545c94767acccd6345b1ed9b7)](https://app.codacy.com/gh/TestableIO/System.IO.Abstractions?utm_source=github.com&utm_medium=referral&utm_content=TestableIO/System.IO.Abstractions&utm_campaign=Badge_Grade_Dashboard)
 [![Renovate enabled](https://img.shields.io/badge/renovate-enabled-brightgreen.svg)](https://renovatebot.com/)
-[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FSystem-IO-Abstractions%2FSystem.IO.Abstractions.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2FSystem-IO-Abstractions%2FSystem.IO.Abstractions?ref=badge_shield)
+[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FTestableIO%2FSystem.IO.Abstractions.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2FTestableIO%2FSystem.IO.Abstractions?ref=badge_shield)
 
 At the core of the library is `IFileSystem` and `FileSystem`. Instead of calling methods like `File.ReadAllText` directly, use `IFileSystem.File.ReadAllText`. We have exactly the same API, except that ours is injectable and testable.
 
diff --git a/benchmarks/System.IO.Abstractions.Benchmarks/System.IO.Abstractions.Benchmarks.csproj b/benchmarks/System.IO.Abstractions.Benchmarks/System.IO.Abstractions.Benchmarks.csproj
index 4a6c5bca0..3ebdc874d 100644
--- a/benchmarks/System.IO.Abstractions.Benchmarks/System.IO.Abstractions.Benchmarks.csproj
+++ b/benchmarks/System.IO.Abstractions.Benchmarks/System.IO.Abstractions.Benchmarks.csproj
@@ -4,7 +4,7 @@
 		<RootNamespace>System.IO.Abstractions.Benchmarks</RootNamespace>
 		<Description>Bencharmks comparisons.</Description>
 		<TargetFrameworks>net5.0;netcoreapp3.1;net461</TargetFrameworks>
-		<PackageProjectUrl>https://github.com/System-IO-Abstractions/System.IO.Abstractions</PackageProjectUrl>
+		<PackageProjectUrl>https://github.com/TestableIO/System.IO.Abstractions</PackageProjectUrl>
 		<PackageLicenseExpression>MIT</PackageLicenseExpression>
 		<PackageTags>testing</PackageTags>
 		<IsPackable>false</IsPackable>
diff --git a/src/System.IO.Abstractions.TestingHelpers/MockFileSystem.cs b/src/System.IO.Abstractions.TestingHelpers/MockFileSystem.cs
index 3d821a30e..eff56ad73 100644
--- a/src/System.IO.Abstractions.TestingHelpers/MockFileSystem.cs
+++ b/src/System.IO.Abstractions.TestingHelpers/MockFileSystem.cs
@@ -198,7 +198,7 @@ public void AddDirectory(string path)
 
                     /*
                      * Although CreateDirectory(@"\\server\share\") is not going to work in real code, we allow it here for the purposes of setting up test doubles.
-                     * See PR https://github.com/System-IO-Abstractions/System.IO.Abstractions/pull/90 for conversation
+                     * See PR https://github.com/TestableIO/System.IO.Abstractions/pull/90 for conversation
                      */
                 }
 
diff --git a/src/System.IO.Abstractions.TestingHelpers/Properties/Resources.resx b/src/System.IO.Abstractions.TestingHelpers/Properties/Resources.resx
index ff4ec9a7f..95ebf03e4 100644
--- a/src/System.IO.Abstractions.TestingHelpers/Properties/Resources.resx
+++ b/src/System.IO.Abstractions.TestingHelpers/Properties/Resources.resx
@@ -127,7 +127,7 @@
     <value>Illegal characters in path.</value>
   </data>
   <data name="NOT_IMPLEMENTED_EXCEPTION" xml:space="preserve">
-    <value>This test helper hasn't been implemented yet. They are implemented on an as-needed basis. As it seems like you need it, now would be a great time to send us a pull request over at https://github.com/System-IO-Abstractions/System.IO.Abstractions. You know, because it's open source and all.</value>
+    <value>This test helper hasn't been implemented yet. They are implemented on an as-needed basis. As it seems like you need it, now would be a great time to send us a pull request over at https://github.com/TestableIO/System.IO.Abstractions. You know, because it's open source and all.</value>
   </data>
   <data name="THE_PATH_IS_NOT_OF_A_LEGAL_FORM" xml:space="preserve">
     <value>The path is not of a legal form.</value>
diff --git a/tests/System.IO.Abstractions.TestingHelpers.Tests/MockFileStreamTests.cs b/tests/System.IO.Abstractions.TestingHelpers.Tests/MockFileStreamTests.cs
index ba6589cfd..3e87fed44 100644
--- a/tests/System.IO.Abstractions.TestingHelpers.Tests/MockFileStreamTests.cs
+++ b/tests/System.IO.Abstractions.TestingHelpers.Tests/MockFileStreamTests.cs
@@ -31,7 +31,7 @@ public void MockFileStream_Flush_WritesByteToFile()
         public void MockFileStream_Dispose_ShouldNotResurrectFile()
         {
             // path in this test case is a subject to Directory.GetParent(path) Linux issue
-            // https://github.com/System-IO-Abstractions/System.IO.Abstractions/issues/395
+            // https://github.com/TestableIO/System.IO.Abstractions/issues/395
             var fileSystem = new MockFileSystem();
             var path = XFS.Path("C:\\some_folder\\test");
             var directory = fileSystem.Path.GetDirectoryName(path);