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Polly

v8.7.0

Polly is a .NET resilience and transient-fault-handling library that allows developers to express resilience and transient fault handling policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner.

dylanreisenberger joelhulen Polly
Polly Exception Handling Resilience Transient Fault Policy Circuit Breaker CircuitBreaker Retry Wait Cache Cache-aside Bulkhead Fallback Timeout Throttle
NuGet Stats Changelog
Total Downloads
1.5B
1,526,970,433
Published
Jun 10, 2026
Latest stable version

Install

.NET CLI
dotnet add package Polly --version 8.7.0
Package Manager Console
Install-Package Polly -Version 8.7.0
PackageReference
<PackageReference Include="Polly" Version="8.7.0" />

Frameworks

.NETFramework4.6.2 .NETFramework4.7.2 net6.0 .NETStandard2.0

Dependencies

Polly.Core
.NETFramework4.6.2
[8.7.0, )
Polly.Core
.NETFramework4.7.2
[8.7.0, )
Polly.Core
net6.0
[8.7.0, )
Polly.Core
.NETStandard2.0
[8.7.0, )