diff --git a/consul/Dockerfile b/consul/Dockerfile
index 9b53431..a748140 100644
--- a/consul/Dockerfile
+++ b/consul/Dockerfile
@@ -8,7 +8,7 @@ ENV GOPATH /go
 RUN	apk --no-cache add \
 	ca-certificates
 
-ENV CONSUL_VERSION v0.8.5
+ENV CONSUL_VERSION v0.9.0
 
 RUN buildDeps=' \
 		bash \
diff --git a/kernel-builder/Dockerfile b/kernel-builder/Dockerfile
index efb5c4a..a10d028 100644
--- a/kernel-builder/Dockerfile
+++ b/kernel-builder/Dockerfile
@@ -1,19 +1,12 @@
 FROM debian:sid
 LABEL maintainer "Jessie Frazelle <jess@linux.com>"
 
-RUN apt-get update && apt-get install -y \
-	ca-certificates \
-	curl \
-	gnupg \
-	--no-install-recommends \
-	&& rm -rf /var/lib/apt/lists/*
-
-RUN echo "deb [arch=amd64,arm64,ppc64el] http://emdebian.org/tools/debian/ unstable main" > /etc/apt/sources.list.d/crosstools.list
-RUN curl http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add -
-
 RUN dpkg --add-architecture arm64 \
 	&& dpkg --add-architecture ppc64el \
 	&& apt-get update && apt-get install -y \
+	ca-certificates \
+	curl \
+	gnupg \
 	crossbuild-essential-arm64 \
 	crossbuild-essential-ppc64el \
 	git \
diff --git a/micro/Dockerfile b/micro/Dockerfile
index d3c21f4..cfd4670 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 v1.2.0
+ENV MICRO_VERSION v1.3.0
 
 RUN buildDeps=' \
 		go \
diff --git a/tarsnap/Dockerfile b/tarsnap/Dockerfile
index 9284a7c..99e5745 100644
--- a/tarsnap/Dockerfile
+++ b/tarsnap/Dockerfile
@@ -6,7 +6,7 @@ RUN apk add --no-cache \
 	gnupg \
 	&& rm -rf /var/lib/apt/lists/*
 
-ENV TARSNAP_VERSION 1.0.38
+ENV TARSNAP_VERSION 1.0.39
 
 RUN set -x \
 	&& apk add --no-cache --virtual .build-deps \
diff --git a/tor-browser/alpha/Dockerfile b/tor-browser/alpha/Dockerfile
index 786fd07..aec3b9d 100644
--- a/tor-browser/alpha/Dockerfile
+++ b/tor-browser/alpha/Dockerfile
@@ -2,6 +2,8 @@
 #
 # docker run -v /tmp/.X11-unix:/tmp/.X11-unix \
 #	-v /dev/snd:/dev/snd \
+#	-v /dev/shm:/dev/shm \
+#	-v /etc/machine-id:/etc/machine-id:ro \
 #	-e DISPLAY=unix$DISPLAY \
 #	jess/tor-browser:alpha
 #
@@ -29,7 +31,7 @@ RUN useradd --create-home --home-dir $HOME user \
 ENV LANG C.UTF-8
 
 # https://www.torproject.org/projects/torbrowser.html.en
-ENV TOR_VERSION 7.5a1
+ENV TOR_VERSION 7.5a2
 ENV TOR_FINGERPRINT 0x4E2C6E8793298290
 
 # download tor and check signature
diff --git a/vault/Dockerfile b/vault/Dockerfile
index 03ed93f..6ff3dda 100644
--- a/vault/Dockerfile
+++ b/vault/Dockerfile
@@ -7,7 +7,7 @@ ENV GOPATH /go
 RUN	apk --no-cache add \
 	ca-certificates
 
-ENV VAULT_VERSION v0.7.3
+ENV VAULT_VERSION v0.8.0-beta1
 
 RUN buildDeps=' \
 		bash \
diff --git a/wireguard/Dockerfile b/wireguard/Dockerfile
index 302f384..fa12a5b 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 0.0.20170706
+ENV WIREGUARD_VERSION 0.0.20170726
 
 RUN set -x \
 	&& apk add --no-cache --virtual .build-deps \