diff --git a/windows/Dockerfile b/windows/Dockerfile
index da755db..567e560 100644
--- a/windows/Dockerfile
+++ b/windows/Dockerfile
@@ -4,8 +4,8 @@ ARG BASE
 FROM mcr.microsoft.com/dotnet/framework/sdk:${BASE}
 
 # latest values from https://github.com/actions/runner/releases for actions-runner-win-x64-N.N.N.zip
-ARG RUNNER_VERSION=2.319.1
-ARG RUNNER_DOWNLOAD_HASH=1c78c51d20b817fb639e0b0ab564cf0469d083ad543ca3d0d7a2cdad5723f3a7
+ARG RUNNER_VERSION=2.320.0
+ARG RUNNER_DOWNLOAD_HASH=9eb133e8cb25e8319f1cbef3578c9ec5428a7af7c6ec0202ba6f9a9fddf663c0
 
 # VS commands adapted from https://github.com/microsoft/dotnet-framework-docker/blob/main/src/sdk/4.8.1/windowsservercore-ltsc2022/Dockerfile
 SHELL [ "cmd.exe", "/S", "/C" ]