diff --git a/certbot/Dockerfile b/certbot/Dockerfile
index 296cac2..dbc1966 100644
--- a/certbot/Dockerfile
+++ b/certbot/Dockerfile
@@ -27,7 +27,7 @@ RUN apk --no-cache add \
 
 RUN pip install acme
 
-ENV CERTBOT_VERSION 0.32.0
+ENV CERTBOT_VERSION 0.34.2
 
 RUN buildDeps=' \
 		git \
diff --git a/cfssl/Dockerfile b/cfssl/Dockerfile
index 14e4c5b..85206ca 100644
--- a/cfssl/Dockerfile
+++ b/cfssl/Dockerfile
@@ -9,7 +9,7 @@ RUN apk --no-cache add \
 		libc-dev
 
 
-ENV CFSSL_VERSION 1.3.2
+ENV CFSSL_VERSION 1.3.3
 
 RUN git clone --depth 1 --branch "$CFSSL_VERSION" https://github.com/cloudflare/cfssl.git /go/src/github.com/cloudflare/cfssl
 
diff --git a/coredns/Dockerfile b/coredns/Dockerfile
index 911605c..42b59a9 100644
--- a/coredns/Dockerfile
+++ b/coredns/Dockerfile
@@ -5,17 +5,18 @@ ENV PATH /go/bin:/usr/local/go/bin:$PATH
 ENV GOPATH /go
 
 RUN apk --no-cache add \
+	bash \
 	ca-certificates \
 	git \
 	make
 
-ENV COREDNS_VERSION v1.4.0
+ENV COREDNS_VERSION v1.5.0
 
 RUN git clone --depth 1 --branch ${COREDNS_VERSION} https://github.com/coredns/coredns /go/src/github.com/coredns/coredns
 
 WORKDIR /go/src/github.com/coredns/coredns
 
-RUN make CHECKS="godeps" \
+RUN make all \
 	&& mv coredns /usr/bin/coredns
 
 FROM alpine:latest
diff --git a/curl/Dockerfile b/curl/Dockerfile
index 8d3f03a..da45088 100644
--- a/curl/Dockerfile
+++ b/curl/Dockerfile
@@ -13,7 +13,7 @@ RUN apk add --no-cache \
 	nghttp2 \
 	openssl
 
-ENV CURL_VERSION 7.64.0
+ENV CURL_VERSION 7.65.0
 
 RUN set -x \
     && apk add --no-cache --virtual .build-deps \
diff --git a/fleet/Dockerfile b/fleet/Dockerfile
index ef62787..22e5fac 100644
--- a/fleet/Dockerfile
+++ b/fleet/Dockerfile
@@ -12,7 +12,7 @@ RUN apk add --no-cache \
 	npm \
 	yarn
 
-ENV FLEET_VERSION 2.0.2
+ENV FLEET_VERSION 2.1.1
 
 RUN git clone --depth 1 --branch "${FLEET_VERSION}" https://github.com/kolide/fleet.git /go/src/github.com/kolide/fleet
 
diff --git a/gcloud/Dockerfile b/gcloud/Dockerfile
index f9a5c4e..4de8e26 100644
--- a/gcloud/Dockerfile
+++ b/gcloud/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:2-alpine
 
 ENV PATH $PATH:/usr/src/google-cloud-sdk/bin
-ENV CLOUD_SDK_DOCKER_VERSION 237.0.0
+ENV CLOUD_SDK_DOCKER_VERSION 247.0.0
 
 RUN set -x \
 	&& apk add --no-cache --virtual .build-deps \
diff --git a/keepassxc/Dockerfile b/keepassxc/Dockerfile
index c21cf7c..a2ee56d 100644
--- a/keepassxc/Dockerfile
+++ b/keepassxc/Dockerfile
@@ -11,7 +11,7 @@
 FROM alpine:latest
 LABEL maintainer "Christian Koep <christiankoep@gmail.com>"
 
-ENV KEEPASSXC_VERSION 2.3.4
+ENV KEEPASSXC_VERSION 2.4.1
 
 RUN buildDeps=' \
 		automake \
@@ -25,8 +25,10 @@ RUN buildDeps=' \
 		git \
 		libgcrypt-dev \
 		libmicrohttpd-dev \
+		libqrencode-dev	\
 		make \
 		qt5-qtbase-dev \
+		qt5-qtsvg-dev \
 		qt5-qttools-dev \
 	' \
 	set -x \
diff --git a/latest-versions.sh b/latest-versions.sh
index e39df32..b422fbb 100755
--- a/latest-versions.sh
+++ b/latest-versions.sh
@@ -146,7 +146,7 @@ hashicorp/terraform
 kdlucas/byte-unixbench
 mitchellh/vagrant
 hashicorp/vault
-v2tec/watchtower
+containrrr/watchtower
 wireguard/wireguard
 znc/znc
 apache/zookeeper
diff --git a/nomad/Dockerfile b/nomad/Dockerfile
index 57c6bb9..7dd8dcf 100644
--- a/nomad/Dockerfile
+++ b/nomad/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.10 as builder
+FROM golang:1.11 as builder
 MAINTAINER Jessica Frazelle <jess@linux.com>
 
 ENV PATH /go/bin:/usr/local/go/bin:$PATH
@@ -28,7 +28,7 @@ RUN apt-get update && apt-get install -y \
     --no-install-recommends \
     && rm -rf /var/lib/apt/lists/*
 
-ENV NOMAD_VERSION v0.9.0-beta3
+ENV NOMAD_VERSION v0.9.2-rc1
 
 RUN go get github.com/hashicorp/nomad
 
diff --git a/now/Dockerfile b/now/Dockerfile
index 63063af..3bd258d 100644
--- a/now/Dockerfile
+++ b/now/Dockerfile
@@ -6,7 +6,7 @@ RUN	apk add --no-cache \
 	curl \
 	gzip
 
-ENV NOW_VERSION 14.0.3
+ENV NOW_VERSION 15.3.0
 
 RUN curl -sSL -o "/tmp/now.gz" "https://github.com/zeit/now-cli/releases/download/${NOW_VERSION}/now-alpine.gz" \
 	&& gzip -dv "/tmp/now.gz" \
diff --git a/nzbget/Dockerfile b/nzbget/Dockerfile
index 88b0154..f38778c 100644
--- a/nzbget/Dockerfile
+++ b/nzbget/Dockerfile
@@ -12,7 +12,7 @@ RUN apk add --no-cache \
 		git \
 		--repository https://dl-4.alpinelinux.org/alpine/edge/testing
 
-ENV NZBGET_VERSION 20.0
+ENV NZBGET_VERSION 21.0
 RUN wget "https://github.com/nzbget/nzbget/releases/download/v${NZBGET_VERSION}/nzbget-${NZBGET_VERSION}-bin-linux.run" -O /tmp/nzbget.run \
 	&& bash /tmp/nzbget.run --destdir /opt/nzbget \
     && git clone --depth=1 "https://github.com/clinton-hall/nzbToMedia.git" /opt/nzbget/scripts/nzbToMedia \
diff --git a/oauth2-proxy/Dockerfile b/oauth2-proxy/Dockerfile
index 6944da7..868264e 100644
--- a/oauth2-proxy/Dockerfile
+++ b/oauth2-proxy/Dockerfile
@@ -8,7 +8,7 @@ RUN	apk --no-cache add \
 ENV PATH /go/bin:/usr/local/go/bin:$PATH
 ENV GOPATH /go
 
-ENV OAUTH2_PROXY_VERSION v3.1.0
+ENV OAUTH2_PROXY_VERSION v3.2.0
 
 RUN go get github.com/golang/dep/cmd/dep
 
diff --git a/packer/Dockerfile b/packer/Dockerfile
index b1811c9..267ab9f 100644
--- a/packer/Dockerfile
+++ b/packer/Dockerfile
@@ -12,7 +12,7 @@ RUN	apk add --no-cache \
 	make \
 	zip
 
-ENV PACKER_VERSION v1.3.5
+ENV PACKER_VERSION v1.4.1
 
 RUN go get github.com/hashicorp/packer
 
diff --git a/plexpy/Dockerfile b/plexpy/Dockerfile
index 1bda4a3..c6c1e21 100644
--- a/plexpy/Dockerfile
+++ b/plexpy/Dockerfile
@@ -15,7 +15,7 @@ RUN apk add --no-cache \
 	py-pip
 
 # Get the source
-ENV PLEXPY_VERSION v2.1.26
+ENV PLEXPY_VERSION v2.1.29
 RUN git clone https://github.com/Tautulli/Tautulli.git /opt/plexpy \
 	&& ( \
 		cd /opt/plexpy \
diff --git a/powershell/Dockerfile b/powershell/Dockerfile
index 6882722..07982b8 100644
--- a/powershell/Dockerfile
+++ b/powershell/Dockerfile
@@ -1,7 +1,7 @@
 FROM debian:stretch-slim
 LABEL maintainer "Christian Koep <christiankoep@gmail.com>"
 
-ENV POWERSHELL_VERSION 6.1.3
+ENV POWERSHELL_VERSION 6.2.1
 
 RUN apt-get update && apt-get install -y \
 	ca-certificates \
diff --git a/radarr/Dockerfile b/radarr/Dockerfile
index 2cfc444..b9b2707 100644
--- a/radarr/Dockerfile
+++ b/radarr/Dockerfile
@@ -14,7 +14,7 @@ RUN apk add --no-cache \
 		--repository https://dl-4.alpinelinux.org/alpine/edge/testing
 
 # https://github.com/Radarr/Radarr/releases
-ENV RADARR_VERSION 0.2.0.1293
+ENV RADARR_VERSION 0.2.0.1344
 RUN mkdir -p /opt/radarr \
 	&& wget "https://github.com/Radarr/Radarr/releases/download/v${RADARR_VERSION}/Radarr.develop.${RADARR_VERSION}.linux.tar.gz" -O /tmp/radarr.tar.gz \
 	&& tar -xzvf /tmp/radarr.tar.gz -C /opt/radarr --strip-components 1 \
diff --git a/telize/Dockerfile b/telize/Dockerfile
index 3ecf734..8021022 100644
--- a/telize/Dockerfile
+++ b/telize/Dockerfile
@@ -4,11 +4,11 @@ RUN apk add --no-cache \
 	lua5.1-cjson \
 	luajit
 
-ENV NGINX_VERSION 1.15.9
+ENV NGINX_VERSION 1.17.0
 # https://github.com/simplresty/ngx_devel_kit/releases
 ENV NGX_DEVEL_KIT_VERSION v0.3.1rc1
 # https://github.com/openresty/lua-nginx-module/releases
-ENV LUA_NGINX_MODULE_VERSION v0.10.14rc3
+ENV LUA_NGINX_MODULE_VERSION v0.10.15
 # https://github.com/leev/ngx_http_geoip2_module/releases
 ENV NGX_HTTP_GEOIP2_MODULE_VERSION 3.2
 # https://github.com/maxmind/libmaxminddb/releases
diff --git a/terraform/Dockerfile b/terraform/Dockerfile
index 8bd5bc1..20d1d12 100644
--- a/terraform/Dockerfile
+++ b/terraform/Dockerfile
@@ -11,7 +11,7 @@ RUN	apk add --no-cache \
 	make \
 	zip
 
-ENV TERRAFORM_VERSION v0.11.11
+ENV TERRAFORM_VERSION v0.12.0
 
 RUN go get github.com/hashicorp/terraform || true
 
diff --git a/unifi/Dockerfile b/unifi/Dockerfile
index 3d831f4..a7624a3 100644
--- a/unifi/Dockerfile
+++ b/unifi/Dockerfile
@@ -88,7 +88,7 @@ RUN apt-get update && apt-get install -y \
 
 # unifi version
 # From: https://www.ubnt.com/download/unifi/
-ENV UNIFI_VERSION "5.10.20"
+ENV UNIFI_VERSION "5.10.23"
 
 # install unifi
 RUN apt-get update && apt-get install -y \
diff --git a/vault/Dockerfile b/vault/Dockerfile
index 9da71d8..73cc5ad 100644
--- a/vault/Dockerfile
+++ b/vault/Dockerfile
@@ -14,7 +14,7 @@ RUN	apk add --no-cache \
 	yarn \
 	zip
 
-ENV VAULT_VERSION v1.1.0-beta2
+ENV VAULT_VERSION v1.1.2
 
 RUN go get github.com/hashicorp/vault
 
diff --git a/watchtower/Dockerfile b/watchtower/Dockerfile
index b585ba7..6fda352 100644
--- a/watchtower/Dockerfile
+++ b/watchtower/Dockerfile
@@ -10,16 +10,13 @@ RUN apk --no-cache add \
 ENV PATH /go/bin:/usr/local/go/bin:$PATH
 ENV GOPATH /go
 
-ENV WATCHTOWER_VERSION v0.3.0
+ENV WATCHTOWER_VERSION v0.3.5
 
-RUN git clone --depth 1 --branch ${WATCHTOWER_VERSION} https://github.com/v2tec/watchtower /go/src/github.com/v2tec/watchtower
+RUN git clone --depth 1 --branch ${WATCHTOWER_VERSION} https://github.com/containrrr/watchtower /go/src/github.com/containrrr/watchtower
 
-RUN go get github.com/Masterminds/glide
+WORKDIR /go/src/github.com/containrrr/watchtower
 
-WORKDIR /go/src/github.com/v2tec/watchtower
-
-RUN glide install
-RUN go build -o /usr/bin/watchtower
+RUN GO111MODULE=on go build -o /usr/bin/watchtower
 
 FROM alpine:latest
 COPY --from=builder /usr/bin/watchtower /usr/bin/watchtower
diff --git a/wireguard/install/Dockerfile b/wireguard/install/Dockerfile
index 4008b73..f0f323f 100644
--- a/wireguard/install/Dockerfile
+++ b/wireguard/install/Dockerfile
@@ -19,7 +19,7 @@ RUN apk add --no-cache \
 	libmnl-dev
 
 # https://git.zx2c4.com/WireGuard/refs/
-ENV WIREGUARD_VERSION 0.0.20190227
+ENV WIREGUARD_VERSION 0.0.20190406
 
 RUN set -x \
 	&& apk add --no-cache --virtual .build-deps \
diff --git a/znc/Dockerfile b/znc/Dockerfile
index 91e5337..c95bea5 100644
--- a/znc/Dockerfile
+++ b/znc/Dockerfile
@@ -22,7 +22,7 @@ RUN adduser -u 1001 -D user \
 
 ENV LANG C.UTF-8
 
-ENV ZNC_VERSION 1.7.2
+ENV ZNC_VERSION 1.7.3
 
 RUN set -x \
 	&& apk add --no-cache --virtual .build-deps \