diff --git a/sublime-text-3/Dockerfile b/sublime-text-3/Dockerfile
index 4edb144..2a9a765 100644
--- a/sublime-text-3/Dockerfile
+++ b/sublime-text-3/Dockerfile
@@ -35,7 +35,7 @@ RUN apt-get update && apt-get -y install \
 	--no-install-recommends \
 	&& rm -rf /var/lib/apt/lists/*
 
-RUN curl -sSL "http://c758482.r82.cf2.rackcdn.com/sublime_text_3_build_3083_x64.tar.bz2" -o /tmp/sublime.tar.bz2 \
+RUN curl -sSL "https://download.sublimetext.com/sublime_text_3_build_3103_x64.tar.bz2" -o /tmp/sublime.tar.bz2 \
 	&& mkdir -p /usr/src/sublime_text \
 	&& tar -xjf /tmp/sublime.tar.bz2 -C /usr/src/sublime_text --strip-components 1 \
 	&& rm /tmp/sublime.tar.bz2*
diff --git a/tor-browser/alpha/Dockerfile b/tor-browser/alpha/Dockerfile
index 5a49cc5..108f35f 100644
--- a/tor-browser/alpha/Dockerfile
+++ b/tor-browser/alpha/Dockerfile
@@ -26,7 +26,7 @@ RUN useradd --create-home --home-dir $HOME user \
 
 ENV LANG C.UTF-8
 
-ENV TOR_VERSION 6.0a1
+ENV TOR_VERSION 6.0a3
 ENV TOR_FINGERPRINT 0x4E2C6E8793298290
 
 # download tor and check signature
diff --git a/tor-browser/hardened/Dockerfile b/tor-browser/hardened/Dockerfile
index 706fd40..1249300 100644
--- a/tor-browser/hardened/Dockerfile
+++ b/tor-browser/hardened/Dockerfile
@@ -26,7 +26,7 @@ RUN useradd --create-home --home-dir $HOME user \
 
 ENV LANG C.UTF-8
 
-ENV TOR_VERSION 6.0a1-hardened
+ENV TOR_VERSION 6.0a3-hardened
 ENV TOR_FINGERPRINT 0x4E2C6E8793298290
 
 # download tor and check signature
diff --git a/tor-browser/stable/Dockerfile b/tor-browser/stable/Dockerfile
index 80e1dec..ee211cf 100644
--- a/tor-browser/stable/Dockerfile
+++ b/tor-browser/stable/Dockerfile
@@ -26,7 +26,7 @@ RUN useradd --create-home --home-dir $HOME user \
 
 ENV LANG C.UTF-8
 
-ENV TOR_VERSION 5.5
+ENV TOR_VERSION 5.5.3
 ENV TOR_FINGERPRINT 0x4E2C6E8793298290
 
 # download tor and check signature
diff --git a/tor-messenger/Dockerfile b/tor-messenger/Dockerfile
index e94a202..8669088 100644
--- a/tor-messenger/Dockerfile
+++ b/tor-messenger/Dockerfile
@@ -10,7 +10,7 @@ MAINTAINER Christian Koep <christian.koep@fom-net.de>
 
 ENV HOME /home/user
 ENV LANG C.UTF-8
-ENV TOR_VERSION 0.1.0b3
+ENV TOR_VERSION 0.1.0b5
 ENV TOR_FINGERPRINT 0x6887935AB297B391
 
 RUN apt-get update && apt-get -y install \