diff --git a/Makefile b/Makefile
index 52091b7..423ad5a 100644
--- a/Makefile
+++ b/Makefile
@@ -5,9 +5,9 @@ TAG ?= $(shell git describe --tag --always --dirty)
 BRANCH ?= $(shell git rev-parse --abbrev-ref HEAD)
 REGISTRY_AND_USERNAME := $(REGISTRY)/$(USERNAME)
 NAME := kubelet
-KUBELET_VER := v1.21.0
-KUBELET_SHA512_AMD64 := 530689c0cc32ef1830f7ae26ac10995f815043d48a905141e23a34a5e61522c4ee2ff46953648c47c5592d7c2ffa40ce90469a697f36f68475b8da5abd73f9f5
-KUBELET_SHA512_ARM64 := fc2a7e3ae6d44c0e384067f8e0bcd47b0db120d03d06cc8589c601f618792959ea894cf3325df8ab4902af23ded7fd875cf4fe718be0e67ad990a7559e4a8b1a
+KUBELET_VER := v1.20.6
+KUBELET_SHA512_AMD64 := 584e17d70c2d29d561565fd929a3cb66f1bb41eec554da6dd9191b941ea985928e4b1b0a24de70386ba294358b51bf59bbd14b5eb9f3471b17ba8d044a151a00
+KUBELET_SHA512_ARM64 := d3b491984cce0afd8b4767eda030e209f5aac3bd8af82e91750a6dba73ff622cb6190c2b84c5be94a3b914cb440fbaefcef6a6850f72c2db70f4dfab797d1f83
 
 BUILD := docker buildx build
 PLATFORM ?= linux/amd64,linux/arm64