diff --git a/terraform/Dockerfile b/terraform/Dockerfile
index 7f5bae3..f108914 100644
--- a/terraform/Dockerfile
+++ b/terraform/Dockerfile
@@ -7,7 +7,7 @@ ENV GOPATH /go
 RUN	apk --no-cache add \
 	ca-certificates
 
-ENV TERRAFORM_VERSION v0.11.2
+ENV TERRAFORM_VERSION v0.11.3
 
 RUN buildDeps=' \
 		bash \
diff --git a/vagrant/Dockerfile b/vagrant/Dockerfile
index bc14fb5..eec1370 100644
--- a/vagrant/Dockerfile
+++ b/vagrant/Dockerfile
@@ -14,7 +14,7 @@ RUN	apt-get update && apt-get install -y \
 	--no-install-recommends \
 	&& rm -rf /var/lib/apt/lists/*
 
-ENV	VAGRANT_VERSION 2.0.1
+ENV	VAGRANT_VERSION 2.0.2
 
 ADD	https://releases.hashicorp.com/vagrant/${VAGRANT_VERSION}/vagrant_${VAGRANT_VERSION}_x86_64.deb /src/vagrant_${VAGRANT_VERSION}_x86_64.deb
 
diff --git a/wireguard/Dockerfile b/wireguard/Dockerfile
index 9ab601f..ab9d787 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 0.0.20180118
+ENV WIREGUARD_VERSION 0.0.20180202
 
 RUN set -x \
 	&& apk add --no-cache --virtual .build-deps \