diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8bd8d7d4..c3bb74e9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,15 +7,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
 
       - name: Set up node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
         with:
-          python-version: '10.x'
+          node-version: '10.x'
 
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v6
         with:
           python-version: '3.x'
 
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 8cf3ef0b..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-language: python
-
-python: 3.8
-
-install:
-  - npm install
-  - pip install jsonchecker
-
-script:
-  # JSON Lint:
-  - grunt
-
-  # Skip this file, it has valid duplicates:
-  - rm data/words/verbs_with_conjugations.json
-
-  # Check for duplicate values:
-  - jsonchecker data --values --quiet
diff --git a/Gruntfile.js b/Gruntfile.js
index 1055bace..93cb9cc5 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -16,8 +16,4 @@ module.exports = function (grunt) {
 
   // Default task.
   grunt.registerTask('default', 'jsonlint');
-
-  // Travis CI task.
-  grunt.registerTask('travis', 'jsonlint');
-
 };
diff --git a/README.md b/README.md
index 30b564f1..49964d49 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ This project is not meant to replace exhaustive APIs -- if you want nouns, and y
 We accept pull requests to this repository. Some guidelines:
 
  * BY SUBMITTING DATA AS A PULL REQUEST, YOU AGREE TO OUR APPLYING A [CC0](http://creativecommons.org/publicdomain/zero/1.0/) FREE CULTURE LICENSE TO THE DATA, MEANING THAT ANYONE CAN USE THE DATA FOR ANY REASON WITHOUT ATTRIBUTION IN PERPETUITY.
- * Please submit all data as JSON format in a file with a `.json` extension, and please [JSONLint](http://jsonlint.com/) your files before submitting -- also, thanks to [Matt Rothenberg](https://github.com/mroth) we have Travis-CI testing, which will jsonlint your pull request automatically. If you see a test failure notification in your PR after you submit, there's a problem with your JSON!
+ * Please submit all data as JSON format in a file with a `.json` extension, and please [JSONLint](http://jsonlint.com/) your files before submitting -- also, thanks to [Matt Rothenberg](https://github.com/mroth) we have CI testing, which will jsonlint your pull request automatically. If you see a test failure notification in your PR after you submit, there's a problem with your JSON!
  * Keep individual files to about 1000 "things" maximum. Fewer than 1000 is fine, too.
  * If you'd like attribution, I'm happy to include your name in this Readme file. Just remember that nobody who uses this data is obligated to include attribution in their own projects.
 
diff --git a/package.json b/package.json
index 32ca7388..9a8bfc51 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "grunt-cli": "^0.1.13"
   },
   "scripts": {
-    "test": "grunt travis --verbose"
+    "test": "grunt --verbose"
   },
   "repository": {
     "type": "git",