diff --git a/Dockerfile b/Dockerfile
index 0b1c2b0..0edce4e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,12 @@
 FROM gliderlabs/alpine:3.2
 MAINTAINER Adam Greene <adam.greene@gmail.com>
 
-ENV OAUTH2_PROXY_VERSION 2.0.1.linux-amd64.go1.4.2
+ENV OAUTH2_PROXY_VERSION 2.2.0.linux-amd64.go1.8.1
 
 RUN apk --update add curl
 
 RUN curl -sL -o oauth2_proxy.tar.gz \
-    "https://github.com/bitly/oauth2_proxy/releases/download/v2.0.1/oauth2_proxy-$OAUTH2_PROXY_VERSION.tar.gz" \
+    "https://github.com/bitly/oauth2_proxy/releases/download/v2.2/oauth2_proxy-$OAUTH2_PROXY_VERSION.tar.gz" \
   && tar xzvf oauth2_proxy.tar.gz \
   && mv oauth2_proxy-$OAUTH2_PROXY_VERSION/oauth2_proxy /bin/ \
   && chmod +x /bin/oauth2_proxy \
diff --git a/Makefile b/Makefile
index f327baa..145f565 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 NAME = skippy/oauth2_proxy
-VERSION = 2.0.1
+VERSION = 2.1
 
 all: build