diff --git a/Dockerfile b/Dockerfile
index 7bbb378a..3e55c252 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ ARG CONTAINERD_OLD_VERSION=v1.2.11
 # available targets: buildkitd, buildkitd.oci_only, buildkitd.containerd_only
 ARG BUILDKIT_TARGET=buildkitd
 ARG REGISTRY_VERSION=2.7.1
-ARG ROOTLESSKIT_VERSION=v0.7.1
+ARG ROOTLESSKIT_VERSION=v0.9.1
 ARG ROOTLESS_BASE_MODE=external
 ARG CNI_VERSION=v0.8.5
 ARG SHADOW_VERSION=4.8.1