diff --git a/.drone.yml b/.drone.yml
index bf27b86..1b38620 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -9,9 +9,9 @@ platform:
 
 steps:
   - name: prepare
-    image: library/alpine:3.12
+    image: library/alpine:3.14
     environment:
-      GOLANG: golang:1.16-alpine3.12
+      GOLANG: golang:1.16-alpine3.14
       IMAGE: drone.cattle.io/rancher/kim
     commands:
       - "apk --no-cache add docker-cli git"
diff --git a/Dockerfile b/Dockerfile
index 465ec49..9f4d517 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG GOLANG=golang:1.16-alpine3.12
+ARG GOLANG=golang:1.16-alpine3.14
 FROM ${GOLANG} AS base
 RUN set -x \
  && apk --no-cache add \
diff --git a/Makefile b/Makefile
index dc6970f..154ab87 100644
--- a/Makefile
+++ b/Makefile
@@ -31,7 +31,7 @@ GO_LDFLAGS += -X $(PKG)/pkg/version.Version=$(TAG)
 GO_LDFLAGS += -X $(PKG)/pkg/server.DefaultAgentImage=$(REG)/$(ORG)/kim
 
 GO ?= go
-GOLANG ?= golang:1.16-alpine3.12
+GOLANG ?= golang:1.16-alpine3.14
 
 BIN ?= bin/kim
 ifeq ($(GOOS),windows)