diff --git a/.zuul.yaml b/.zuul.yaml
index c9bbba6..4a98760 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -1,4 +1,15 @@
 - project:
     templates:
-      - nodejs4-jobs
-      - nodejs10-docs
+      - nodejs14-jobs
+    check:
+      jobs:
+        - nodejs-run-docs:
+            vars:
+              node_version: 14
+            nodeset: ubuntu-focal
+    gate:
+      jobs:
+        - nodejs-run-docs:
+            vars:
+              node_version: 14
+            nodeset: ubuntu-focal
diff --git a/tox.ini b/tox.ini
index 2764a2c..edb48a2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 2.4.0
+minversion = 3.18.0
 skipsdist = True
 ignore_basepython_conflict = True
 
@@ -20,11 +20,11 @@ deps =
 commands =
    rm -rf doc/build
    sphinx-build -W -b html doc/source doc/build/html
-whitelist_externals = rm
+allowlist_externals = rm
 
 [testenv:pdf-docs]
 deps = {[testenv:docs]deps}
-whitelist_externals =
+allowlist_externals =
    make
 commands =
    sphinx-build -W -b latex doc/source doc/build/pdf