diff --git a/docs/v2/test.html b/docs/v2/test.html
index d2c0b43d7a..eab76fdb6c 100644
--- a/docs/v2/test.html
+++ b/docs/v2/test.html
@@ -25716,14 +25716,24 @@ <h1>CoffeeScript Test Suite</h1>
 <script type="text/x-coffeescript" class="test" id="import_assertions">
 # This file is running in CommonJS (in Node) or as a classic Script (in the browser tests) so it can use import() within an async function, but not at the top level; and we can’t use static import.
 test "dynamic import assertion", ->
-  { default: secret } = await import('data:application/json,{"ofLife":42}', { assert: { type: 'json' } })
-  eq secret.ofLife, 42
+  try
+    { default: secret } = await import('data:application/json,{"ofLife":42}', { assert: { type: 'json' } })
+    eq secret.ofLife, 42
+  catch exception
+    # This parses on Node 16.14.x but throws an error because JSON modules aren’t unflagged there yet; remove this try/catch once the unflagging of `--experimental-json-modules` is backported (see https://github.com/nodejs/node/pull/41736#issuecomment-1086738670)
+    unless exception.message is 'Invalid module "data:application/json,{"ofLife":42}" has an unsupported MIME type "application/json"'
+      throw exception
 
 test "assert keyword", ->
   assert = 1
 
-  { default: assert } = await import('data:application/json,{"thatIAm":42}', { assert: { type: 'json' } })
-  eq assert.thatIAm, 42
+  try
+    { default: assert } = await import('data:application/json,{"thatIAm":42}', { assert: { type: 'json' } })
+    eq assert.thatIAm, 42
+  catch exception
+    # This parses on Node 16.14.x but throws an error because JSON modules aren’t unflagged there yet; remove this try/catch once the unflagging of `--experimental-json-modules` is backported (see https://github.com/nodejs/node/pull/41736#issuecomment-1086738670)
+    unless exception.message is 'Invalid module "data:application/json,{"thatIAm":42}" has an unsupported MIME type "application/json"'
+      throw exception
 
   eqJS """
     import assert from 'regression-test'
@@ -25731,7 +25741,6 @@ <h1>CoffeeScript Test Suite</h1>
     import assert from 'regression-test';
   """
 
-
 test "static import assertion", ->
   eqJS """
     import 'data:application/json,{"foo":3}' assert { type: 'json' }
diff --git a/package-lock.json b/package-lock.json
index 698b27a9bc..a4af2aff82 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2254,14 +2254,20 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001257",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001257.tgz",
-      "integrity": "sha512-JN49KplOgHSXpIsVSF+LUyhD8PUp6xPpAXeRrrcBh4KBeP7W864jHn6RvzJgDlrReyeVjMFJL3PLpPvKIxlIHA==",
+      "version": "1.0.30001323",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001323.tgz",
+      "integrity": "sha512-e4BF2RlCVELKx8+RmklSEIVub1TWrmdhvA5kEUueummz1XyySW0DVk+3x9HyhU9MuWTa2BhqLgEuEmUwASAdCA==",
       "dev": true,
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/browserslist"
-      }
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/browserslist"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/caniuse-lite"
+        }
+      ]
     },
     "node_modules/chalk": {
       "version": "2.4.2",
@@ -5689,9 +5695,9 @@
       }
     },
     "caniuse-lite": {
-      "version": "1.0.30001257",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001257.tgz",
-      "integrity": "sha512-JN49KplOgHSXpIsVSF+LUyhD8PUp6xPpAXeRrrcBh4KBeP7W864jHn6RvzJgDlrReyeVjMFJL3PLpPvKIxlIHA==",
+      "version": "1.0.30001323",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001323.tgz",
+      "integrity": "sha512-e4BF2RlCVELKx8+RmklSEIVub1TWrmdhvA5kEUueummz1XyySW0DVk+3x9HyhU9MuWTa2BhqLgEuEmUwASAdCA==",
       "dev": true
     },
     "chalk": {
diff --git a/test/import_assertions.coffee b/test/import_assertions.coffee
index 53496cbede..cac974ccba 100644
--- a/test/import_assertions.coffee
+++ b/test/import_assertions.coffee
@@ -1,13 +1,23 @@
 # This file is running in CommonJS (in Node) or as a classic Script (in the browser tests) so it can use import() within an async function, but not at the top level; and we can’t use static import.
 test "dynamic import assertion", ->
-  { default: secret } = await import('data:application/json,{"ofLife":42}', { assert: { type: 'json' } })
-  eq secret.ofLife, 42
+  try
+    { default: secret } = await import('data:application/json,{"ofLife":42}', { assert: { type: 'json' } })
+    eq secret.ofLife, 42
+  catch exception
+    # This parses on Node 16.14.x but throws an error because JSON modules aren’t unflagged there yet; remove this try/catch once the unflagging of `--experimental-json-modules` is backported (see https://github.com/nodejs/node/pull/41736#issuecomment-1086738670)
+    unless exception.message is 'Invalid module "data:application/json,{"ofLife":42}" has an unsupported MIME type "application/json"'
+      throw exception
 
 test "assert keyword", ->
   assert = 1
 
-  { default: assert } = await import('data:application/json,{"thatIAm":42}', { assert: { type: 'json' } })
-  eq assert.thatIAm, 42
+  try
+    { default: assert } = await import('data:application/json,{"thatIAm":42}', { assert: { type: 'json' } })
+    eq assert.thatIAm, 42
+  catch exception
+    # This parses on Node 16.14.x but throws an error because JSON modules aren’t unflagged there yet; remove this try/catch once the unflagging of `--experimental-json-modules` is backported (see https://github.com/nodejs/node/pull/41736#issuecomment-1086738670)
+    unless exception.message is 'Invalid module "data:application/json,{"thatIAm":42}" has an unsupported MIME type "application/json"'
+      throw exception
 
   eqJS """
     import assert from 'regression-test'
@@ -15,7 +25,6 @@ test "assert keyword", ->
     import assert from 'regression-test';
   """
 
-
 test "static import assertion", ->
   eqJS """
     import 'data:application/json,{"foo":3}' assert { type: 'json' }