diff --git a/hack/generate-apidoc.sh b/hack/generate-apidoc.sh
index 80fc2aa56c..8d82a4a8e5 100755
--- a/hack/generate-apidoc.sh
+++ b/hack/generate-apidoc.sh
@@ -25,7 +25,7 @@ SCRIPT_ROOT=$(dirname ${BASH_SOURCE})/..
 
 cd ${SCRIPT_ROOT}
 
-CRD_REF_GEN_VERSION=v0.0.8
+CRD_REF_GEN_VERSION=v0.0.11
 go install github.com/elastic/crd-ref-docs@${CRD_REF_GEN_VERSION}
 
 crd-ref-docs --log-level DEBUG\