diff --git a/Dockerfile b/Dockerfile
index f113a3a..3cab322 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG ARCH="amd64"
 ARG BCI_IMAGE=registry.suse.com/bci/bci-base
-ARG GO_IMAGE=rancher/hardened-build-base:v1.22.5b1
+ARG GO_IMAGE=rancher/hardened-build-base:v1.22.6b1
 ARG CNI_IMAGE_VERSION=v1.5.1-build20240805
 ARG CNI_IMAGE=rancher/hardened-cni-plugins:${CNI_IMAGE_VERSION}
 ARG GOEXPERIMENT=boringcrypto