diff --git a/main.go b/main.go
index 35555a77..8e7d1327 100644
--- a/main.go
+++ b/main.go
@@ -34,8 +34,8 @@ import (
 )
 
 const (
-	defaultRunnerImage = "summerwind/actions-runner:v2.168.0"
-	defaultDockerImage = "docker:19.03.8-dind"
+	defaultRunnerImage = "summerwind/actions-runner:latest"
+	defaultDockerImage = "docker:dind"
 )
 
 var (
diff --git a/runner/Makefile b/runner/Makefile
index 6485e653..4cf7fc34 100644
--- a/runner/Makefile
+++ b/runner/Makefile
@@ -1,6 +1,6 @@
 NAME ?= summerwind/actions-runner
 
-RUNNER_VERSION ?= 2.168.0
+RUNNER_VERSION ?= 2.169.1
 DOCKER_VERSION ?= 19.03.8
 
 docker-build: