diff --git a/src/FastCache.Benchmarks/FastCache.Benchmarks.csproj b/src/FastCache.Benchmarks/FastCache.Benchmarks.csproj
index ebb833c..938989f 100644
--- a/src/FastCache.Benchmarks/FastCache.Benchmarks.csproj
+++ b/src/FastCache.Benchmarks/FastCache.Benchmarks.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="CacheManager.Microsoft.Extensions.Caching.Memory" Version="1.2.0" />
     <PackageReference Include="LazyCache" Version="2.4.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="7.0.0" />
-    <PackageReference Include="RangeExtensions" Version="1.2.2" />
+    <PackageReference Include="RangeExtensions" Version="2.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/FastCache.Sandbox/FastCache.Sandbox.csproj b/src/FastCache.Sandbox/FastCache.Sandbox.csproj
index 2cbd611..0d9d049 100644
--- a/src/FastCache.Sandbox/FastCache.Sandbox.csproj
+++ b/src/FastCache.Sandbox/FastCache.Sandbox.csproj
@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="RangeExtensions" Version="1.2.2" />
+    <PackageReference Include="RangeExtensions" Version="2.0.0" />
   </ItemGroup>
 
 </Project>