diff --git a/Dockerfile b/Dockerfile
index 18e5aef..0068952 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
-ARG acs_build=ghcr.io/amrc-factoryplus/utilities-build:v1.0.9
-ARG acs_run=ghcr.io/amrc-factoryplus/utilities-run:v1.0.9
+ARG acs_build=ghcr.io/amrc-factoryplus/utilities-build:v1.3.1
+ARG acs_run=ghcr.io/amrc-factoryplus/utilities-run:v1.3.1
 
 FROM ${acs_build} AS build
 ARG acs_npm=NO
diff --git a/package.json b/package.json
index 52b6aaf..9c47943 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "dependencies": {
     "@amrc-factoryplus/rx-util": "^0.0.1",
     "@amrc-factoryplus/sparkplug-app": "^0.0.3",
-    "@amrc-factoryplus/utilities": "^1.3.1-dev.1",
+    "@amrc-factoryplus/utilities": "^1.3.1",
     "@kubernetes/client-node": "^0.19.0",
     "concat-stream": "^2.0.0",
     "deep-equal": "^2.2.2",