diff --git a/Dockerfile b/Dockerfile
index 77e2f5b..e83853f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ MAINTAINER Jan Broer <jan@festplatte.eu.org>
 
 RUN apk add --no-cache ca-certificates
 
-ENV LETSENCRYPT_RELEASE v0.2.8
+ENV LETSENCRYPT_RELEASE v0.2.9
 
 ADD https://github.com/janeczku/rancher-letsencrypt/releases/download/${LETSENCRYPT_RELEASE}/rancher-letsencrypt-linux-amd64.tar.gz /tmp/rancher-letsencrypt.tar.gz
 
diff --git a/Makefile b/Makefile
index 76927e7..27db216 100644
--- a/Makefile
+++ b/Makefile
@@ -72,8 +72,8 @@ ci-dist: ci-compile dist-dir
 	$(eval FILES := $(shell ls build))
 	@for f in $(FILES); do \
 		(cd $(shell pwd)/build/$$f && tar -cvzf ../../dist/$$f.tar.gz *); \
-		(cd $(shell pwd)/dist && shasum -a 256 $$f.tar.gz > $$f.sha256); \
-		(cd $(shell pwd)/dist && md5sum $$f.tar.gz > $$f.md5); \
+		(cd $(shell pwd)/dist && shasum -a 256 $$f.tar.gz > $$f.tar.gz.sha256); \
+		(cd $(shell pwd)/dist && md5sum $$f.tar.gz > $$f.tar.gz.md5); \
 		echo $$f; \
 	done
 	@cp -r $(shell pwd)/dist/* $(CIRCLE_ARTIFACTS)
diff --git a/README.md b/README.md
index ef319ec..6cc4204 100644
--- a/README.md
+++ b/README.md
@@ -9,11 +9,12 @@ A [Rancher](http://rancher.com/rancher/) service that obtains free SSL/TLS certi
 #### Requirements
 * Rancher Server >= v0.63.0
 * Existing account with one of the supported DNS providers:
+  * `AWS Route 53`
   * `CloudFlare`
   * `DigitalOcean`
-  * `AWS Route 53`
   * `DNSimple`
   * `Dyn`
+  * `Namecheap`
 
 ### How to use
 
@@ -56,6 +57,10 @@ Replace `<HOSTED_ZONE_ID>` with the ID of the hosted zone that encloses the doma
 }
 ``` 
 
+#### Namecheap
+
+Namecheap requires all IP addresses from which you call it's API to be whitelisted. Make sure to grant API access to the host running `rancher-letsencrypt` by navigating to "Manage Profile" => "API Access" in your Namecheap account.
+
 ### Building the image
 
 `make build && make image`
diff --git a/VERSION b/VERSION
index d2db7db..8f51ea9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v0.2.8
+v0.2.9
diff --git a/circle.yml b/circle.yml
index 5aa1d27..0a004b4 100644
--- a/circle.yml
+++ b/circle.yml
@@ -41,7 +41,7 @@ deployment:
     commands:
       - make ci-release
       - curl --data "docker_tag=latest" -X POST ${DOCKER_HUB_URI}/${DOCKER_HUB_TOKEN}/
-      - sleep 10
+      - sleep 30
       - curl --data "source_type=Tag&source_name=${CIRCLE_TAG}" -X POST ${DOCKER_HUB_URI}/${DOCKER_HUB_TOKEN}/
       - echo `git name-rev --tags --name-only $(git rev-parse HEAD)`
       - echo tag ${CIRCLE_TAG}