diff --git a/Dockerfile b/Dockerfile
index 2440cb3..4c6deb3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.6.5
+FROM python:3.6.6
 
 RUN curl -sL https://deb.nodesource.com/setup_8.x | bash -
 RUN apt-get install -y \
diff --git a/Dockerfile-python2 b/Dockerfile-python2
index 9470144..be404c2 100644
--- a/Dockerfile-python2
+++ b/Dockerfile-python2
@@ -1,4 +1,4 @@
-FROM python:2.7.14
+FROM python:2.7.15
 
 RUN curl -sL https://deb.nodesource.com/setup_8.x | bash -
 RUN apt-get install -y \
diff --git a/Makefile b/Makefile
index d4e4a32..e3d904d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 NAME = verypossible/serverless
-SERVERLESS_VERSION = 1.28.0
+SERVERLESS_VERSION = 1.29.0
 YARN_VERSION = 1.6.0
 
 .PHONY:	all py2 py3 shell
diff --git a/hooks/build b/hooks/build
index c95528c..4eddab0 100755
--- a/hooks/build
+++ b/hooks/build
@@ -10,7 +10,7 @@ fi
 echo "Using $DOCKERFILE for build"
 
 docker build \
-        --build-arg SERVERLESS_VERSION=1.28.0 \
+        --build-arg SERVERLESS_VERSION=1.29.0 \
         --build-arg YARN_VERSION=1.6.0 \
         -f $DOCKERFILE \
         -t $IMAGE_NAME .