diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bc16cf0..1c742c6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        node-version: [ 16.x, 18.x, 20.x ]
+        node-version: [ 20.x, 22.x, 24.x ]
         os: [ windows-latest, ubuntu-latest, macOS-latest ]
 
     # Go
diff --git a/package.json b/package.json
index 0ddc8f8..88ce2c1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@architect/logs",
-  "version": "5.0.5",
+  "version": "5.0.6-RC.0",
   "description": "Manage logging from Architect-provisioned cloud functions",
   "main": "src/index.js",
   "bin": {
@@ -9,13 +9,13 @@
   "scripts": {
     "test": "npm run lint && npm run coverage",
     "test:nolint": "npm run coverage",
-    "test:unit": "cross-env tape 'test/**/*-tests.js' | tap-arc",
+    "test:unit": "cross-env tape 'test/**/*-tests.js'",
     "coverage": "nyc --reporter=lcov --reporter=text npm run test:unit",
     "lint": "eslint . --fix",
     "rc": "npm version prerelease --preid RC"
   },
   "engines": {
-    "node": ">=16"
+    "node": ">=20"
   },
   "repository": {
     "type": "git",
@@ -34,26 +34,21 @@
     "src/*"
   ],
   "dependencies": {
-    "@architect/inventory": "~4.0.5",
-    "@architect/utils": "~4.0.6",
-    "@aws-lite/client": "^0.21.1",
-    "@aws-lite/cloudformation": "^0.0.5",
-    "@aws-lite/cloudwatch-logs": "^0.0.4",
-    "chalk": "4.1.2",
-    "minimist": "~1.2.8",
-    "run-parallel": "~1.2.0",
-    "run-waterfall": "~1.1.7",
-    "strftime": "~0.10.2"
+    "@architect/inventory": "~4.0.10-RC.0",
+    "@architect/utils": "~5.0.0",
+    "@aws-lite/client": "~0.23.2",
+    "@aws-lite/cloudformation": "~0.1.3",
+    "@aws-lite/cloudwatch-logs": "~0.1.0",
+    "strftime": "0.10.3"
   },
   "devDependencies": {
     "@architect/eslint-config": "~3.0.0",
-    "cross-env": "~7.0.3",
-    "eslint": "~9.1.1",
+    "cross-env": "~10.0.0",
+    "eslint": "~9.36.0",
     "mock-require": "~3.0.3",
     "mock-tmp": "~0.0.4",
-    "nyc": "^15.1.0",
-    "sinon": "~17.0.1",
-    "tap-arc": "~1.2.2",
-    "tape": "~5.7.5"
+    "nyc": "~17.1.0",
+    "sinon": "~21.0.0",
+    "tape": "~5.9.0"
   }
 }
diff --git a/src/cli.js b/src/cli.js
index 3799451..8ebc76d 100755
--- a/src/cli.js
+++ b/src/cli.js
@@ -1,6 +1,5 @@
 #!/usr/bin/env node
-let minimist = require('minimist')
-let { banner } = require('@architect/utils')
+let { banner, minimist } = require('@architect/utils')
 let _inventory = require('@architect/inventory')
 let { version } = require('../package.json')
 let logs = require('.')
diff --git a/src/pretty-print.js b/src/pretty-print.js
index 2562ac2..02e050a 100644
--- a/src/pretty-print.js
+++ b/src/pretty-print.js
@@ -1,4 +1,4 @@
-let chalk = require('chalk')
+let chalk = require('@architect/utils/chalk')
 let strftime = require('strftime')
 
 module.exports = {
diff --git a/src/read-logs.js b/src/read-logs.js
index 712fcc6..5a4a8d2 100644
--- a/src/read-logs.js
+++ b/src/read-logs.js
@@ -1,5 +1,5 @@
-let parallel = require('run-parallel')
-let waterfall = require('run-waterfall')
+let { parallel, waterfall } = require('@architect/utils')
+
 let getPhysicalID = require('./get-physical-id')
 let pretty = require('./pretty-print')
 let getLogicalID = require('./get-logical-id')