diff --git a/actions/retest/Dockerfile b/actions/retest/Dockerfile
index 10c7e61e6..f2c237af3 100644
--- a/actions/retest/Dockerfile
+++ b/actions/retest/Dockerfile
@@ -1,5 +1,5 @@
 ARG WORK_DIR="/home/src"
-ARG BASE_IMAGE="golang:1.18"
+ARG BASE_IMAGE="golang:1.21"
 
 FROM ${BASE_IMAGE} as builder