diff --git a/0.10/Dockerfile b/0.10/Dockerfile
index 947005bb..f25439dc 100644
--- a/0.10/Dockerfile
+++ b/0.10/Dockerfile
@@ -15,7 +15,7 @@ RUN set -ex \
     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
   done
 
-ENV NODE_VERSION 0.10.45
+ENV NODE_VERSION 0.10.46
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/0.10/onbuild/Dockerfile b/0.10/onbuild/Dockerfile
index b09b040d..ec9e440f 100644
--- a/0.10/onbuild/Dockerfile
+++ b/0.10/onbuild/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:0.10.45
+FROM node:0.10.46
 
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
diff --git a/0.10/slim/Dockerfile b/0.10/slim/Dockerfile
index 5ad936d2..e5907596 100644
--- a/0.10/slim/Dockerfile
+++ b/0.10/slim/Dockerfile
@@ -15,7 +15,7 @@ RUN set -ex \
     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
   done
 
-ENV NODE_VERSION 0.10.45
+ENV NODE_VERSION 0.10.46
 
 RUN buildDeps='xz-utils' \
     && set -x \
diff --git a/0.10/wheezy/Dockerfile b/0.10/wheezy/Dockerfile
index b6210807..8234f884 100644
--- a/0.10/wheezy/Dockerfile
+++ b/0.10/wheezy/Dockerfile
@@ -15,7 +15,7 @@ RUN set -ex \
     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
   done
 
-ENV NODE_VERSION 0.10.45
+ENV NODE_VERSION 0.10.46
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/0.12/Dockerfile b/0.12/Dockerfile
index dd69ac5d..728d6c45 100644
--- a/0.12/Dockerfile
+++ b/0.12/Dockerfile
@@ -15,7 +15,7 @@ RUN set -ex \
     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
   done
 
-ENV NODE_VERSION 0.12.14
+ENV NODE_VERSION 0.12.15
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/0.12/onbuild/Dockerfile b/0.12/onbuild/Dockerfile
index 8c6ffe4d..84e3fb0e 100644
--- a/0.12/onbuild/Dockerfile
+++ b/0.12/onbuild/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:0.12.14
+FROM node:0.12.15
 
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
diff --git a/0.12/slim/Dockerfile b/0.12/slim/Dockerfile
index dfc1a903..197c972b 100644
--- a/0.12/slim/Dockerfile
+++ b/0.12/slim/Dockerfile
@@ -15,7 +15,7 @@ RUN set -ex \
     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
   done
 
-ENV NODE_VERSION 0.12.14
+ENV NODE_VERSION 0.12.15
 
 RUN buildDeps='xz-utils' \
     && set -x \
diff --git a/0.12/wheezy/Dockerfile b/0.12/wheezy/Dockerfile
index 69706cab..c19b9972 100644
--- a/0.12/wheezy/Dockerfile
+++ b/0.12/wheezy/Dockerfile
@@ -15,7 +15,7 @@ RUN set -ex \
     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
   done
 
-ENV NODE_VERSION 0.12.14
+ENV NODE_VERSION 0.12.15
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/4.4/Dockerfile b/4.4/Dockerfile
index 1c34deaf..0053d760 100644
--- a/4.4/Dockerfile
+++ b/4.4/Dockerfile
@@ -16,7 +16,7 @@ RUN set -ex \
   done
 
 ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 4.4.5
+ENV NODE_VERSION 4.4.6
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/4.4/onbuild/Dockerfile b/4.4/onbuild/Dockerfile
index f6e43bb4..501f873c 100644
--- a/4.4/onbuild/Dockerfile
+++ b/4.4/onbuild/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:4.4.5
+FROM node:4.4.6
 
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
diff --git a/4.4/slim/Dockerfile b/4.4/slim/Dockerfile
index 915a98ab..4bfcd6f8 100644
--- a/4.4/slim/Dockerfile
+++ b/4.4/slim/Dockerfile
@@ -16,7 +16,7 @@ RUN set -ex \
   done
 
 ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 4.4.5
+ENV NODE_VERSION 4.4.6
 
 RUN buildDeps='xz-utils' \
     && set -x \
diff --git a/4.4/wheezy/Dockerfile b/4.4/wheezy/Dockerfile
index b8b3f247..9deb0023 100644
--- a/4.4/wheezy/Dockerfile
+++ b/4.4/wheezy/Dockerfile
@@ -16,7 +16,7 @@ RUN set -ex \
   done
 
 ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 4.4.5
+ENV NODE_VERSION 4.4.6
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/5.11/Dockerfile b/5.12/Dockerfile
similarity index 97%
rename from 5.11/Dockerfile
rename to 5.12/Dockerfile
index caba72f0..34bd7ae8 100644
--- a/5.11/Dockerfile
+++ b/5.12/Dockerfile
@@ -16,7 +16,7 @@ RUN set -ex \
   done
 
 ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 5.11.1
+ENV NODE_VERSION 5.12.0
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/5.11/onbuild/Dockerfile b/5.12/onbuild/Dockerfile
similarity index 90%
rename from 5.11/onbuild/Dockerfile
rename to 5.12/onbuild/Dockerfile
index 0f89d2c0..1c0ffdb2 100644
--- a/5.11/onbuild/Dockerfile
+++ b/5.12/onbuild/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:5.11.1
+FROM node:5.12.0
 
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
diff --git a/5.11/slim/Dockerfile b/5.12/slim/Dockerfile
similarity index 98%
rename from 5.11/slim/Dockerfile
rename to 5.12/slim/Dockerfile
index 22b066ef..f1d83ce0 100644
--- a/5.11/slim/Dockerfile
+++ b/5.12/slim/Dockerfile
@@ -16,7 +16,7 @@ RUN set -ex \
   done
 
 ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 5.11.1
+ENV NODE_VERSION 5.12.0
 
 RUN buildDeps='xz-utils' \
     && set -x \
diff --git a/5.11/wheezy/Dockerfile b/5.12/wheezy/Dockerfile
similarity index 97%
rename from 5.11/wheezy/Dockerfile
rename to 5.12/wheezy/Dockerfile
index 51388557..17526714 100644
--- a/5.11/wheezy/Dockerfile
+++ b/5.12/wheezy/Dockerfile
@@ -16,7 +16,7 @@ RUN set -ex \
   done
 
 ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 5.11.1
+ENV NODE_VERSION 5.12.0
 
 RUN curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-x64.tar.xz" \
   && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index e4b017ee..0c18e2e4 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -5,7 +5,7 @@ hash git 2>/dev/null || { echo >&2 "git not found, exiting."; }
 
 array_0_12='0';
 array_4_4='4 argon';
-array_5_11='5';
+array_5_12='5';
 array_6_2='6 latest';
 
 cd $(cd ${0%/*} && pwd -P);