diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5da7abc..2599536 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
       - name: Set up Node
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
       - name: npm install, build, and test
         run: |
           npm ci
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f498887..b897df6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up Node
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: npm install and build
         run: |
diff --git a/package-lock.json b/package-lock.json
index 48b75fc..e573e3e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@yamcs/opi",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@yamcs/opi",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "license": "MIT",
       "devDependencies": {
         "@types/node": "^20.11.15",
@@ -436,9 +436,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.14.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.1.tgz",
-      "integrity": "sha512-T2MzSGEu+ysB/FkWfqmhV3PLyQlowdptmmgD20C6QxsS8Fmv5SjpZ1ayXaEC0S21/h5UJ9iA6W/5vSNU5l00OA==",
+      "version": "20.14.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.2.tgz",
+      "integrity": "sha512-xyu6WAMVwv6AKFLB+e/7ySZVr/0zLCzOa7rSpq6jNwpqOrUbcACDWC+53d4n2QHOnDou0fbIsg8wZu/sxrnI4Q==",
       "dev": true,
       "dependencies": {
         "undici-types": "~5.26.4"
@@ -1494,9 +1494,9 @@
       }
     },
     "node_modules/peggy/node_modules/commander": {
-      "version": "12.0.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-12.0.0.tgz",
-      "integrity": "sha512-MwVNWlYjDTtOjX5PiD7o5pK0UrFU/OYgcJfjjK4RaHZETNtjJqrZa9Y9ds88+A+f+d5lv+561eZ+yCKoS3gbAA==",
+      "version": "12.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-12.1.0.tgz",
+      "integrity": "sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA==",
       "dev": true,
       "engines": {
         "node": ">=18"
diff --git a/package.json b/package.json
index ab93542..89bc4b8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@yamcs/opi",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "description": "OPI Display Renderer",
   "author": "Yamcs Team <yamcs@spaceapplications.com>",
   "repository": {