diff --git a/README.md b/README.md
index 1ea717e..b1ea94c 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ Here is a link to a World Time Zone Converter here http://www.thetimezoneconvert
 [Jaeger](https://github.com/jaegertracing/jaeger)|Bryan Cantrill|[8/1/17](https://goo.gl/ehtgts)|[9/13/17](https://www.cncf.io/blog/2017/09/13/cncf-hosts-jaeger/)|Incubating
 [Notary](https://github.com/docker/notary)|Solomon Hykes|[6/20/17](https://goo.gl/6nmyDn)|[10/24/17](https://www.cncf.io/announcement/2017/10/24/cncf-host-two-security-projects-notary-tuf-specification/)|Incubating
 [TUF](https://github.com/theupdateframework)|Solomon Hykes|[6/20/17](https://goo.gl/6nmyDn)|[10/24/17](https://www.cncf.io/announcement/2017/10/24/cncf-host-two-security-projects-notary-tuf-specification/)|Incubating
-[rook](https://github.com/rook)|Ben Hindman|[6/6/17](https://goo.gl/6nmyDn)|[1/29/18](https://www.cncf.io/blog/2018/01/29/cncf-host-rook-project-cloud-native-storage-capabilities)|Sandbox
+[rook](https://github.com/rook)|Ben Hindman|[6/6/17](https://goo.gl/6nmyDn)|[1/29/18](https://www.cncf.io/blog/2018/01/29/cncf-host-rook-project-cloud-native-storage-capabilities)|Incubating
 [Vitess](https://github.com/vitessio/vitess)|Brian Grant|[4/19/17](https://goo.gl/6nmyDn)|[2/5/18](https://www.cncf.io/blog/2018/02/05/cncf-host-vitess/)|Incubating
 [NATS](https://github.com/nats-io/gnatsd)|Alexis Richardson|[9/21/16](https://goo.gl/6nmyDn)|[3/15/18](https://www.cncf.io/blog/2018/03/15/cncf-to-host-nats/)|Incubating
 [SPIFFE](https://github.com/spiffe)|Brian Grant, Sam Lambert, Ken Owens|[11/7/17](https://goo.gl/6nmyDn)|[3/29/18](https://www.cncf.io/blog/2018/03/29/cncf-to-host-the-spiffe-project/)|Sandbox