diff --git a/testing/web-platform/meta/MANIFEST.json b/testing/web-platform/meta/MANIFEST.json
index 05bdb48790ab..36a96514f38a 100644
--- a/testing/web-platform/meta/MANIFEST.json
+++ b/testing/web-platform/meta/MANIFEST.json
@@ -166252,7 +166252,7 @@
    "testharness"
   ],
   "dom/nodes/Element-classlist.html": [
-   "612d218e8252405070a6c075d6eb5aa5f36772c1",
+   "7e3b68e65468fba0708f4084a9b2f6af93edde90",
    "testharness"
   ],
   "dom/nodes/Element-closest.html": [
@@ -166396,7 +166396,7 @@
    "testharness"
   ],
   "dom/nodes/MutationObserver-attributes.html": [
-   "f0695f2e137e34f015d9831d68b89c669d515c75",
+   "0a224c3dc64de0c4cf1fdc895a2c52667be2134f",
    "testharness"
   ],
   "dom/nodes/MutationObserver-characterData.html": [
@@ -211708,7 +211708,7 @@
    "support"
   ],
   "web-animations/animation-model/animation-types/property-types.js": [
-   "564158b80368dc7ff9aa8fa0140343289762c413",
+   "d62c58c9dfb52b7147008c1080c8a5d4f4d72a93",
    "support"
   ],
   "web-animations/animation-model/animation-types/spacing-keyframes-filters.html": [
diff --git a/testing/web-platform/mozilla/meta/MANIFEST.json b/testing/web-platform/mozilla/meta/MANIFEST.json
index 8b2aa6581a52..c24f1e797875 100644
--- a/testing/web-platform/mozilla/meta/MANIFEST.json
+++ b/testing/web-platform/mozilla/meta/MANIFEST.json
@@ -838,7 +838,7 @@
    "support"
   ],
   "dom/classList.html": [
-   "6d9b7f24be9c7e2ccf504c8fe05e93bbc01fd7c6",
+   "f289334e7b3486259b9aae54b4282a7211b8813e",
    "testharness"
   ],
   "fetch/api/redirect/redirect-referrer-mixed-content.js": [