diff --git a/origin-trials/upstream-trials.json b/origin-trials/upstream-trials.json
index b387d286..ee688cc6 100644
--- a/origin-trials/upstream-trials.json
+++ b/origin-trials/upstream-trials.json
@@ -6,6 +6,12 @@
       "repo": "WICG/crash-reporting",
       "explainer": "https://github.com/MicrosoftEdge/MSEdgeExplainers/blob/main/CrashReporting/AddStackToCrashReports.md"
     },
+    {
+      "label": "Canvas 2D Triangle Mesh",
+      "expiration": "2025-06-10",
+      "repo": "fserb/canvas2D",
+      "explainer": "https://github.com/fserb/canvas2D/blob/master/spec/mesh2d.md"
+    },
     {
       "label": "Capture all screens",
       "expiration": "2025-02-17",
@@ -14,16 +20,10 @@
     },
     {
       "label": "Captured Surface Control",
-      "expiration": "2024-12-02",
+      "expiration": "2025-03-17",
       "repo": "screen-share/captured-surface-control",
       "explainer": "https://github.com/screen-share/captured-surface-control/blob/main/README.md"
     },
-    {
-      "label": "CompressionDictionaryTransport V2",
-      "expiration": "2024-08-06",
-      "repo": "WICG/compression-dictionary-transport",
-      "explainer": "https://github.com/WICG/compression-dictionary-transport"
-    },
     {
       "label": "CompressionDictionaryTransport V3",
       "expiration": "2024-12-03",
@@ -54,18 +54,6 @@
       "repo": "w3c/csswg-drafts",
       "explainer": "https://github.com/w3c/csswg-drafts/pull/9699"
     },
-    {
-      "label": "DisableThirdPartySessionStoragePartitioningAfterGeneralPartitioning",
-      "expiration": "2024-09-03",
-      "feedbackLink": "https://google.qualtrics.com/jfe/form/SV_dd2p0f6kgIwZ9D8",
-      "explainer": "https://github.com/wanderview/quota-storage-partitioning/blob/main/explainer.md"
-    },
-    {
-      "label": "DisableThirdPartyStoragePartitioning",
-      "expiration": "2024-09-03",
-      "feedbackLink": "https://google.qualtrics.com/jfe/form/SV_0qAfKX5h4w9BsVg",
-      "explainer": "https://github.com/wanderview/quota-storage-partitioning/blob/main/explainer.md"
-    },
     {
       "label": "DisableThirdPartyStoragePartitioning2",
       "expiration": "2025-03-18",
@@ -86,7 +74,7 @@
     },
     {
       "label": "FedCM as a trust signal for the Storage Access API",
-      "expiration": "2024-10-01",
+      "expiration": "2024-12-02",
       "repo": "explainers-by-googlers/storage-access-for-fedcm",
       "explainer": "https://github.com/explainers-by-googlers/storage-access-for-fedcm"
     },
@@ -98,7 +86,7 @@
     },
     {
       "label": "FedCM Continuation API bundle",
-      "expiration": "2024-12-03",
+      "expiration": "2025-01-14",
       "repo": "fedidcg/FedCM",
       "explainer": "https://github.com/fedidcg/FedCM/blob/main/explorations/HOWTO-chrome.md#continuation-api"
     },
@@ -110,10 +98,16 @@
     },
     {
       "label": "FetchLater API",
-      "expiration": "2024-09-03",
+      "expiration": "2025-03-17",
       "repo": "WICG/pending-beacon",
       "explainer": "https://chromium.googlesource.com/chromium/src/+/main/docs/experiments/fetch-later.md"
     },
+    {
+      "label": "FileSystemObserver interface",
+      "expiration": "2025-05-13",
+      "repo": "whatwg/fs",
+      "explainer": "https://github.com/whatwg/fs/blob/main/proposals/FileSystemObserver.md"
+    },
     {
       "label": "Foldable APIs",
       "expiration": "2024-10-29",
@@ -126,6 +120,12 @@
       "feedbackLink": "https://issues.chromium.org/issues/new?component=1363614&template=1922340",
       "explainer": "https://developer.chrome.com/blog/keyboard-focusable-scrollers"
     },
+    {
+      "label": "Limit Third Party Cookies",
+      "expiration": "2025-01-14",
+      "repo": "privacysandbox/privacy-sandbox-dev-support",
+      "explainer": "https://developers.google.com/privacy-sandbox/3pcd/prepare/debug"
+    },
     {
       "label": "Media Previews Opt Out",
       "expiration": "2025-08-19",
@@ -180,12 +180,6 @@
       "feedbackLink": "https://issues.chromium.org/issues/330802493",
       "explainer": "https://docs.google.com/document/d/1wiaTL5TeONTZamycMVMjo76nMcbhHNYznQy7I_zCVRY/edit#heading=h.7nki9mck5t64"
     },
-    {
-      "label": "StorageAccessAPIBeyondCookies",
-      "expiration": "2024-08-06",
-      "repo": "arichiv/saa-non-cookie-storage",
-      "explainer": "https://arichiv.github.io/saa-non-cookie-storage"
-    },
     {
       "label": "Tabbed Web Apps",
       "expiration": "2024-12-02",