diff --git a/.github/workflows/cibuild.yml b/.github/workflows/cibuild.yml
index 09150d0d868..120220de7f1 100644
--- a/.github/workflows/cibuild.yml
+++ b/.github/workflows/cibuild.yml
@@ -117,12 +117,13 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: Build GTFS GraphQL API documentation
         run: |
-          npm install -g @magidoc/cli@4.1.4
-          magidoc generate
+          npm install -g @magidoc/cli@6.0.0
+          cat src/main/resources/org/opentripplanner/apis/gtfs/schema.graphqls
+          magidoc generate --stacktrace
 
       - name: Deploy compiled HTML to Github pages
         if: github.event_name == 'push' && (github.ref == 'refs/heads/dev-2.x' || github.ref == 'refs/heads/master')
diff --git a/.github/workflows/performance-test.yml b/.github/workflows/performance-test.yml
index 60b3e69610d..bfddea1b408 100644
--- a/.github/workflows/performance-test.yml
+++ b/.github/workflows/performance-test.yml
@@ -109,7 +109,7 @@ jobs:
 
       - name: Archive Flight Recorder instrumentation file
         if: matrix.profile == 'core' || github.ref == 'refs/heads/dev-2.x'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.location }}-flight-recorder
           path: ${{ matrix.location}}-speed-test.jfr
diff --git a/magidoc.mjs b/magidoc.mjs
index 4fea5e4e127..4d9e8c98a7f 100644
--- a/magidoc.mjs
+++ b/magidoc.mjs
@@ -36,7 +36,15 @@ To learn how to deactivate it, read the
       queryGenerationFactories: {
         'Polyline': '<>',
         'GeoJson': '<>',
-        'OffsetDateTime': '2024-02-05T18:04:23+01:00'
+        'OffsetDateTime': '2024-02-05T18:04:23+01:00',
+        'Duration': 'PT10M',
+        'CoordinateValue': 19.24,
+        'Reluctance': 3.1,
+        'Speed': 3.4,
+        'Cost': 100,
+        'Ratio': 0.25,
+        'Locale': 'en'
+
       },
     }
   },