diff --git a/2.9/Dockerfile b/2.9/Dockerfile
index a242ca8..fc6e66f 100644
--- a/2.9/Dockerfile
+++ b/2.9/Dockerfile
@@ -1,6 +1,6 @@
 FROM golang:latest AS dataplaneapi-builder
 
-ENV DATAPLANE_MINOR 2.8.1
+ENV DATAPLANE_MINOR 2.8.3
 ENV DATAPLANE_URL https://github.com/haproxytech/dataplaneapi.git
 
 RUN git clone "${DATAPLANE_URL}" "${GOPATH}/src/github.com/haproxytech/dataplaneapi"
@@ -40,7 +40,7 @@ ENV HAPROXY_MINOR 2.9-dev7
 ENV HAPROXY_SHA256 e89a6fef5be836b1f79323435be5f8dccf1317e18710fe470229bf83f941de6c
 ENV HAPROXY_SRC_URL http://www.haproxy.org/download
 
-ENV DATAPLANE_MINOR 2.8.1
+ENV DATAPLANE_MINOR 2.8.3
 ENV DATAPLANE_SHA256 ec685350576898bb0a00d656f427f5da7c28043551a3e0050c1b5301547e235a
 ENV DATAPLANE_URL https://github.com/haproxytech/dataplaneapi/releases/download