diff --git a/test/fixtures/wpt/README.md b/test/fixtures/wpt/README.md
index 4a5d73c742acea..1bcebbec49ff7d 100644
--- a/test/fixtures/wpt/README.md
+++ b/test/fixtures/wpt/README.md
@@ -18,7 +18,7 @@ Last update:
 - html/webappapis/microtask-queuing: https://github.com/web-platform-tests/wpt/tree/2c5c3c4c27/html/webappapis/microtask-queuing
 - html/webappapis/timers: https://github.com/web-platform-tests/wpt/tree/264f12bc7b/html/webappapis/timers
 - hr-time: https://github.com/web-platform-tests/wpt/tree/a5d1774ecf/hr-time
-- common: https://github.com/web-platform-tests/wpt/tree/4dacb6e2ff/common
+- common: https://github.com/web-platform-tests/wpt/tree/841a51412f/common
 - dom/abort: https://github.com/web-platform-tests/wpt/tree/7caa3de747/dom/abort
 - FileAPI: https://github.com/web-platform-tests/wpt/tree/d9d921b8f9/FileAPI
 
diff --git a/test/fixtures/wpt/common/sab.js b/test/fixtures/wpt/common/sab.js
index c7fd1a742e64f6..d40dd7cca8da10 100644
--- a/test/fixtures/wpt/common/sab.js
+++ b/test/fixtures/wpt/common/sab.js
@@ -5,6 +5,9 @@ const createBuffer = (() => {
     if (type === "ArrayBuffer") {
       return new ArrayBuffer(length);
     } else if (type === "SharedArrayBuffer") {
+      if (sabConstructor.name !== "SharedArrayBuffer") {
+        throw new Error("WebAssembly.Memory does not support shared:true");
+      }
       return new sabConstructor(length);
     } else {
       throw new Error("type has to be ArrayBuffer or SharedArrayBuffer");
diff --git a/test/fixtures/wpt/common/security-features/README.md b/test/fixtures/wpt/common/security-features/README.md
index fb9a2f108f9faf..f957541f75ecc3 100644
--- a/test/fixtures/wpt/common/security-features/README.md
+++ b/test/fixtures/wpt/common/security-features/README.md
@@ -278,9 +278,9 @@ The ```excluded_tests``` section have objects with the same format as [Test Expa
 
 Taking the spec JSON, the generator follows this algorithm:
 
-* Expand all ```excluded_tests``` to create a blacklist of selections
+* Expand all ```excluded_tests``` to create a denylist of selections
 
-* For each `specification` entries: Expand the ```test_expansion``` pattern into selections and check each against the blacklist, if not marked as suppresed, generate the test resources for the selection
+* For each `specification` entries: Expand the ```test_expansion``` pattern into selections and check each against the denylist, if not marked as suppresed, generate the test resources for the selection
 
 ###  SourceContext Resolution
 
diff --git a/test/fixtures/wpt/versions.json b/test/fixtures/wpt/versions.json
index 20fed894db94b6..31d7041697db26 100644
--- a/test/fixtures/wpt/versions.json
+++ b/test/fixtures/wpt/versions.json
@@ -32,7 +32,7 @@
     "path": "hr-time"
   },
   "common": {
-    "commit": "4dacb6e2ff8dbabbe328fde2d8c75491598e4c10",
+    "commit": "841a51412f236ad63655daca843d3b8e83e0777b",
     "path": "common"
   },
   "dom/abort": {
diff --git a/test/wpt/status/encoding.json b/test/wpt/status/encoding.json
index 545a887ef351f6..0b2c84051d0e1b 100644
--- a/test/wpt/status/encoding.json
+++ b/test/wpt/status/encoding.json
@@ -15,7 +15,8 @@
     "requires": ["small-icu"]
   },
   "textdecoder-streaming.any.js": {
-    "requires": ["small-icu"]
+    "requires": ["small-icu"],
+    "fail": "WebAssembly.Memory does not support shared:true"
   },
   "textdecoder-utf16-surrogates.any.js": {
     "requires": ["small-icu"]
@@ -50,5 +51,11 @@
   },
   "streams/*.js": {
     "fail": "No implementation of TextDecoderStream and TextEncoderStream"
+  },
+  "encodeInto.any.js": {
+    "fail": "WebAssembly.Memory does not support shared:true"
+  },
+  "textdecoder-copy.any.js": {
+    "fail": "WebAssembly.Memory does not support shared:true"
   }
 }