diff --git a/tests/src/Functional/ResourceTestBase.php b/tests/src/Functional/ResourceTestBase.php
index 0a7e186..0913073 100644
--- a/tests/src/Functional/ResourceTestBase.php
+++ b/tests/src/Functional/ResourceTestBase.php
@@ -445,9 +445,12 @@ abstract class ResourceTestBase extends BrowserTestBase {
    *   The expected cacheability.
    */
   protected function getExpectedUnauthorizedAccessCacheability() {
+    $cache_contexts = ['user.permissions'];
+    $entity_type = $this->entity->getEntityType();
+    $cache_contexts = array_merge($cache_contexts, $entity_type->isRevisionable() ? ['url.query_args:resource_version'] : []);
     return (new CacheableMetadata())
       ->setCacheTags(['4xx-response', 'http_response'])
-      ->setCacheContexts(['url.query_args:resource_version', 'user.permissions']);
+      ->setCacheContexts($cache_contexts);
   }
 
   /**
@@ -482,18 +485,20 @@ abstract class ResourceTestBase extends BrowserTestBase {
    * @see ::testGetIndividual()
    */
   protected function getExpectedCacheContexts(array $sparse_fieldset = NULL) {
-    return [
+    $cache_contexts = [
       // Cache contexts for JSON API URL query parameters.
       'url.query_args:fields',
       'url.query_args:filter',
       'url.query_args:include',
       'url.query_args:page',
-      'url.query_args:resource_version',
       'url.query_args:sort',
       // Drupal defaults.
       'url.site',
       'user.permissions',
     ];
+    $entity_type = $this->entity->getEntityType();
+    $cache_contexts = array_merge($cache_contexts, $entity_type->isRevisionable() ? ['url.query_args:resource_version'] : []);
+    return $cache_contexts;
   }
 
   /**