diff --git a/CHANGELOG.md b/CHANGELOG.md
index b45b9c6c3f..6a107e53f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,7 +33,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Bumps `Fake.IO.Zip` from 6.1.0 to 6.1.3
 - Bumps `Fake.Tools.Git` from 6.1.0 to 6.1.3
 - Bumps `CSharpier.Core` from 0.29.1 to 0.30.3
-- Bumps `Proc` from 0.8.1 to 0.8.2
+- Bumps `Proc` from 0.8.1 to 0.9.1
 - Bumps `System.Text.Json` from 8.0.4 to 8.0.5
 - Bumps `JunitXml.TestLogger` from 4.0.254 to 4.1.0
 - Bumps `FSharp.Core` from 8.0.400 to 8.0.401
diff --git a/abstractions/src/OpenSearch.OpenSearch.Ephemeral/Tasks/IClusterComposeTask.cs b/abstractions/src/OpenSearch.OpenSearch.Ephemeral/Tasks/IClusterComposeTask.cs
index 74441951ef..5395ca7171 100644
--- a/abstractions/src/OpenSearch.OpenSearch.Ephemeral/Tasks/IClusterComposeTask.cs
+++ b/abstractions/src/OpenSearch.OpenSearch.Ephemeral/Tasks/IClusterComposeTask.cs
@@ -200,10 +200,12 @@ private static void ExecuteBinaryInternal(EphemeralClusterConfiguration config,
 			var timeout = TimeSpan.FromSeconds(420);
 			var processStartArguments = new StartArguments(binary, arguments)
 			{
-				Environment = environment
+				Environment = environment,
+                Timeout = timeout,
+                ConsoleOutWriter = new ConsoleOutWriter()
 			};
 
-			var result = Proc.Start(processStartArguments, timeout, new ConsoleOutColorWriter());
+			var result = Proc.Start(processStartArguments);
 
 			if (!result.Completed)
 				throw new Exception($"Timeout while executing {description} exceeded {timeout}");
diff --git a/abstractions/src/OpenSearch.OpenSearch.Managed/OpenSearch.OpenSearch.Managed.csproj b/abstractions/src/OpenSearch.OpenSearch.Managed/OpenSearch.OpenSearch.Managed.csproj
index 207777d386..da9ec6ecd2 100644
--- a/abstractions/src/OpenSearch.OpenSearch.Managed/OpenSearch.OpenSearch.Managed.csproj
+++ b/abstractions/src/OpenSearch.OpenSearch.Managed/OpenSearch.OpenSearch.Managed.csproj
@@ -13,7 +13,7 @@
 
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Proc" Version="0.8.2" />
+    <PackageReference Include="Proc" Version="0.9.1" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
   <ItemGroup>
diff --git a/build/scripts/Tooling.fs b/build/scripts/Tooling.fs
index 91a011a9ba..623626abe8 100644
--- a/build/scripts/Tooling.fs
+++ b/build/scripts/Tooling.fs
@@ -44,11 +44,13 @@ module Tooling =
     
     let private defaultConsoleWriter = Some <| (ConsoleOutColorWriter() :> IConsoleOutWriter)
     
-    let readInWithTimeout timeout workinDir bin (writer: IConsoleOutWriter option) args = 
+    let readInWithTimeout (timeout: TimeSpan) workinDir bin (writer: IConsoleOutWriter option) args = 
         let startArgs = StartArguments(bin, args |> List.toArray)
         if (Option.isSome workinDir) then
             startArgs.WorkingDirectory <- Option.defaultValue "" workinDir
-        let result = Proc.Start(startArgs, timeout, Option.defaultValue<IConsoleOutWriter> (NoopWriter())  writer)
+        startArgs.Timeout <- timeout
+        startArgs.ConsoleOutWriter <- Option.defaultValue<IConsoleOutWriter> (NoopWriter()) writer
+        let result = Proc.Start(startArgs)
         
         if not result.Completed then failwithf "process failed to complete within %O: %s" timeout bin
         if not result.ExitCode.HasValue then failwithf "process yielded no exit code: %s" bin
@@ -57,16 +59,17 @@ module Tooling =
     let read bin args = readInWithTimeout defaultTimeout None bin defaultConsoleWriter args 
     let readQuiet bin args = readInWithTimeout defaultTimeout None bin None args
     
-    let execInWithTimeout timeout workinDir bin args = 
+    let execInWithTimeout (timeout: TimeSpan) workinDir bin args = 
         let startArgs = ExecArguments(bin, args |> List.toArray)
         if (Option.isSome workinDir) then
             startArgs.WorkingDirectory <- Option.defaultValue "" workinDir
+        startArgs.Timeout <- timeout
         let options = args |> String.concat " "
         printfn ":: Running command: %s %s" bin options
-        let result = Proc.Exec(startArgs, timeout)
         try
-            if not result.HasValue || result.Value > 0 then
-                failwithf "process returned %i: %s" result.Value bin
+            let result = Proc.Exec(startArgs)
+            if result > 0 then
+                failwithf "process returned %i: %s" result bin
         with
         | :? ProcExecException as ex -> failwithf "%s" ex.Message
 
diff --git a/build/scripts/scripts.fsproj b/build/scripts/scripts.fsproj
index 4b15f599e7..4d461ecfde 100644
--- a/build/scripts/scripts.fsproj
+++ b/build/scripts/scripts.fsproj
@@ -46,6 +46,6 @@
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 
     <PackageReference Include="Octokit" Version="13.0.1" />
-    <PackageReference Include="Proc" Version="0.8.2" />
+    <PackageReference Include="Proc" Version="0.9.1" />
   </ItemGroup>
 </Project>
diff --git a/tests/Tests.Core/Tests.Core.csproj b/tests/Tests.Core/Tests.Core.csproj
index 97284f751c..af5b7ac942 100644
--- a/tests/Tests.Core/Tests.Core.csproj
+++ b/tests/Tests.Core/Tests.Core.csproj
@@ -23,6 +23,6 @@
     <PackageReference Include="FluentAssertions" Version="7.0.0" />
 
     <PackageReference Include="DiffPlex" Version="1.7.2" />
-    <PackageReference Include="Proc" Version="0.8.2" />
+    <PackageReference Include="Proc" Version="0.9.1" />
   </ItemGroup>
 </Project>