diff --git a/certbot/Dockerfile b/certbot/Dockerfile
index d8e477e..d5fa4c4 100644
--- a/certbot/Dockerfile
+++ b/certbot/Dockerfile
@@ -27,7 +27,7 @@ RUN apk --no-cache add \
 
 RUN pip install acme
 
-ENV CERTBOT_VERSION 0.20.0
+ENV CERTBOT_VERSION 0.21.1
 
 RUN buildDeps=' \
 		git \
diff --git a/consul/Dockerfile b/consul/Dockerfile
index 7b657a8..70eabd4 100644
--- a/consul/Dockerfile
+++ b/consul/Dockerfile
@@ -8,7 +8,7 @@ ENV GOPATH /go
 RUN	apk --no-cache add \
 	ca-certificates
 
-ENV CONSUL_VERSION v1.0.2
+ENV CONSUL_VERSION v1.0.3
 
 RUN buildDeps=' \
 		bash \
diff --git a/coredns/Dockerfile b/coredns/Dockerfile
index 920696f..a2d91ba 100644
--- a/coredns/Dockerfile
+++ b/coredns/Dockerfile
@@ -7,7 +7,7 @@ ENV GOPATH /go
 RUN	apk --no-cache add \
 	ca-certificates
 
-ENV COREDNS_VERSION v1.0.3
+ENV COREDNS_VERSION v1.0.5
 
 RUN buildDeps=' \
 		go \
diff --git a/curl/Dockerfile b/curl/Dockerfile
index b85529b..6e60610 100644
--- a/curl/Dockerfile
+++ b/curl/Dockerfile
@@ -13,7 +13,7 @@ RUN apk add --no-cache \
 	nghttp2 \
 	openssl
 
-ENV CURL_VERSION 7.57.0
+ENV CURL_VERSION 7.58.0
 
 RUN set -x \
     && apk add --no-cache --virtual .build-deps \
diff --git a/micro/Dockerfile b/micro/Dockerfile
index 9a1b708..99adbc8 100644
--- a/micro/Dockerfile
+++ b/micro/Dockerfile
@@ -4,7 +4,7 @@ LABEL maintainer "Christian Koep <christiankoep@gmail.com>"
 ENV PATH /go/bin:/usr/local/go/bin:$PATH
 ENV GOPATH /go
 
-ENV MICRO_VERSION v1.3.4
+ENV MICRO_VERSION v1.4.0
 
 RUN buildDeps=' \
 		go \
diff --git a/powershell/Dockerfile b/powershell/Dockerfile
index ca36e7d..756adeb 100644
--- a/powershell/Dockerfile
+++ b/powershell/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:16.04
 LABEL maintainer "Christian Koep <christiankoep@gmail.com>"
 
-ENV POWERSHELL_VERSION 6.0.0
+ENV POWERSHELL_VERSION 6.0.1
 
 RUN apt-get update && apt-get install -y \
 	ca-certificates \
diff --git a/vault/Dockerfile b/vault/Dockerfile
index dfef5cc..b10f0bb 100644
--- a/vault/Dockerfile
+++ b/vault/Dockerfile
@@ -7,7 +7,7 @@ ENV GOPATH /go
 RUN	apk --no-cache add \
 	ca-certificates
 
-ENV VAULT_VERSION v0.9.1
+ENV VAULT_VERSION v0.9.3
 
 RUN buildDeps=' \
 		bash \
diff --git a/wireguard/Dockerfile b/wireguard/Dockerfile
index ba2931a..9ab601f 100644
--- a/wireguard/Dockerfile
+++ b/wireguard/Dockerfile
@@ -17,7 +17,7 @@ RUN apk add --no-cache \
 	libmnl-dev
 
 # https://git.zx2c4.com/WireGuard/refs/
-ENV WIREGUARD_VERSION 0.0.20171221
+ENV WIREGUARD_VERSION 0.0.20180118
 
 RUN set -x \
 	&& apk add --no-cache --virtual .build-deps \