diff --git a/BREAKING_CHANGES.md b/BREAKING_CHANGES.md
index ca1e03e..4934c4d 100644
--- a/BREAKING_CHANGES.md
+++ b/BREAKING_CHANGES.md
@@ -1 +1,4 @@
-# Breaking Changes
\ No newline at end of file
+# Breaking Changes
+
+## 2.0.0
+- Bump Refit package version to 8.0.0 to address security advisory.
\ No newline at end of file
diff --git a/src/MallardMessageHandlers.Refit/MallardMessageHandlers.Refit.csproj b/src/MallardMessageHandlers.Refit/MallardMessageHandlers.Refit.csproj
index 4305d2d..baa86ed 100644
--- a/src/MallardMessageHandlers.Refit/MallardMessageHandlers.Refit.csproj
+++ b/src/MallardMessageHandlers.Refit/MallardMessageHandlers.Refit.csproj
@@ -29,7 +29,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Refit" Version="6.0.1" />
+		<PackageReference Include="Refit" Version="8.0.0" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/src/MallardMessageHandlers.Tests/MallardMessageHandlers.Tests.csproj b/src/MallardMessageHandlers.Tests/MallardMessageHandlers.Tests.csproj
index f0b105d..e61d095 100644
--- a/src/MallardMessageHandlers.Tests/MallardMessageHandlers.Tests.csproj
+++ b/src/MallardMessageHandlers.Tests/MallardMessageHandlers.Tests.csproj
@@ -11,8 +11,8 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="Moq" Version="4.20.72" />
 		<PackageReference Include="FluentAssertions" Version="6.12.1" />
-		<PackageReference Include="Refit" Version="7.2.1" />
-		<PackageReference Include="Refit.HttpClientFactory" Version="7.2.1" />
+		<PackageReference Include="Refit" Version="8.0.0" />
+		<PackageReference Include="Refit.HttpClientFactory" Version="8.0.0" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>