diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9906fffb37..7effe71aec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Bumps `FSharp.Core` from 8.0.100 to 8.0.101
 - Bumps `Proc` from 0.6.2 to 0.8.1
 - Bumps `System.Text.Json` from 8.0.0 to 8.0.1
+- Bumps `Bullseye` from 4.2.1 to 5.0.0
 
 ## [1.6.0]
 ### Added
diff --git a/build/scripts/scripts.fsproj b/build/scripts/scripts.fsproj
index 5290bb5827..4bd89ab2a0 100644
--- a/build/scripts/scripts.fsproj
+++ b/build/scripts/scripts.fsproj
@@ -32,7 +32,7 @@
     <Content Include="..\..\.github\license-header-fs.txt"><Link>license-header-fs.txt</Link></Content>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Bullseye" Version="4.2.1" />
+    <PackageReference Include="Bullseye" Version="5.0.0" />
     <ProjectReference Include="$(SolutionRoot)\abstractions\src\OpenSearch.OpenSearch.Managed\OpenSearch.OpenSearch.Managed.csproj" />
     
     <PackageReference Include="Fake.Core.Environment" Version="6.0.0" />