diff --git a/api/LaunchParams.json b/api/LaunchParams.json
index db58a701747e2..db037e25bbf90 100644
--- a/api/LaunchParams.json
+++ b/api/LaunchParams.json
@@ -2,10 +2,10 @@
   "api": {
     "LaunchParams": {
       "__compat": {
-        "spec_url": "https://wicg.github.io/manifest-incubations/#launchparams-interface",
+        "spec_url": "https://wicg.github.io/web-app-launch/#launchparams-interface",
         "support": {
           "chrome": {
-            "version_added": "102"
+            "version_added": "110"
           },
           "chrome_android": "mirror",
           "edge": "mirror",
@@ -34,10 +34,43 @@
       },
       "files": {
         "__compat": {
-          "spec_url": "https://wicg.github.io/manifest-incubations/#dom-launchparams-files",
+          "spec_url": "https://wicg.github.io/web-app-launch/#ref-for-dom-launchparams-files-1",
           "support": {
             "chrome": {
-              "version_added": "102"
+              "version_added": "110"
+            },
+            "chrome_android": "mirror",
+            "edge": "mirror",
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": "mirror",
+            "ie": {
+              "version_added": false
+            },
+            "oculus": "mirror",
+            "opera": "mirror",
+            "opera_android": "mirror",
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": "mirror",
+            "samsunginternet_android": "mirror",
+            "webview_android": "mirror"
+          },
+          "status": {
+            "experimental": true,
+            "standard_track": true,
+            "deprecated": false
+          }
+        }
+      },
+      "targetURL": {
+        "__compat": {
+          "spec_url": "https://wicg.github.io/web-app-launch/#ref-for-dom-launchparams-targeturl-7",
+          "support": {
+            "chrome": {
+              "version_added": "110"
             },
             "chrome_android": "mirror",
             "edge": "mirror",
diff --git a/api/LaunchQueue.json b/api/LaunchQueue.json
index cb6419acd0baf..136546c4a2665 100644
--- a/api/LaunchQueue.json
+++ b/api/LaunchQueue.json
@@ -2,10 +2,10 @@
   "api": {
     "LaunchQueue": {
       "__compat": {
-        "spec_url": "https://wicg.github.io/manifest-incubations/#launchqueue-interface",
+        "spec_url": "https://wicg.github.io/web-app-launch/#launchqueue-interface",
         "support": {
           "chrome": {
-            "version_added": "102"
+            "version_added": "110"
           },
           "chrome_android": "mirror",
           "edge": "mirror",
@@ -34,10 +34,10 @@
       },
       "setConsumer": {
         "__compat": {
-          "spec_url": "https://wicg.github.io/manifest-incubations/#dom-launchqueue-setconsumer",
+          "spec_url": "https://wicg.github.io/web-app-launch/#dom-launchqueue-setconsumer",
           "support": {
             "chrome": {
-              "version_added": "102"
+              "version_added": "110"
             },
             "chrome_android": "mirror",
             "edge": "mirror",
diff --git a/api/Window.json b/api/Window.json
index bb27f2107a275..c853e34e4b7ac 100644
--- a/api/Window.json
+++ b/api/Window.json
@@ -2293,10 +2293,10 @@
       },
       "launchQueue": {
         "__compat": {
-          "spec_url": "https://wicg.github.io/manifest-incubations/#dom-window-launchqueue",
+          "spec_url": "https://wicg.github.io/web-app-launch/#launchqueue-interface",
           "support": {
             "chrome": {
-              "version_added": "102"
+              "version_added": "110"
             },
             "chrome_android": "mirror",
             "edge": "mirror",
diff --git a/html/manifest/launch_handler.json b/html/manifest/launch_handler.json
new file mode 100644
index 0000000000000..c76e05cd212ae
--- /dev/null
+++ b/html/manifest/launch_handler.json
@@ -0,0 +1,73 @@
+{
+  "html": {
+    "manifest": {
+      "launch_handler": {
+        "__compat": {
+          "mdn_url": "https://developer.mozilla.org/docs/Web/Manifest/launch_handler",
+          "spec_url": "https://wicg.github.io/web-app-launch/#launch_handler-member",
+          "support": {
+            "chrome": {
+              "version_added": "110"
+            },
+            "chrome_android": "mirror",
+            "edge": "mirror",
+            "firefox": {
+              "version_added": false
+            },
+            "firefox_android": "mirror",
+            "ie": {
+              "version_added": false
+            },
+            "oculus": "mirror",
+            "opera": "mirror",
+            "opera_android": "mirror",
+            "safari": {
+              "version_added": false
+            },
+            "safari_ios": "mirror",
+            "samsunginternet_android": "mirror",
+            "webview_android": "mirror"
+          },
+          "status": {
+            "experimental": true,
+            "standard_track": true,
+            "deprecated": false
+          }
+        },
+        "client_mode": {
+          "__compat": {
+            "spec_url": "https://wicg.github.io/web-app-launch/#client_mode-member",
+            "support": {
+              "chrome": {
+                "version_added": "110"
+              },
+              "chrome_android": "mirror",
+              "edge": "mirror",
+              "firefox": {
+                "version_added": false
+              },
+              "firefox_android": "mirror",
+              "ie": {
+                "version_added": false
+              },
+              "oculus": "mirror",
+              "opera": "mirror",
+              "opera_android": "mirror",
+              "safari": {
+                "version_added": false
+              },
+              "safari_ios": "mirror",
+              "samsunginternet_android": "mirror",
+              "webview_android": "mirror"
+            },
+            "status": {
+              "experimental": true,
+              "standard_track": true,
+              "deprecated": false
+            }
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/html/manifest/shortcuts.json b/html/manifest/shortcuts.json
deleted file mode 100644
index 518d260d362e2..0000000000000
--- a/html/manifest/shortcuts.json
+++ /dev/null
@@ -1,46 +0,0 @@
-{
-  "html": {
-    "manifest": {
-      "shortcuts": {
-        "__compat": {
-          "mdn_url": "https://developer.mozilla.org/docs/Web/Manifest/shortcuts",
-          "spec_url": "https://w3c.github.io/manifest/#shortcuts-member",
-          "support": {
-            "chrome": {
-              "version_added": "85",
-              "partial_implementation": true,
-              "notes": "Supported on Windows only."
-            },
-            "chrome_android": {
-              "version_added": "84"
-            },
-            "edge": "mirror",
-            "firefox": {
-              "version_added": false,
-              "notes": "See <a href='https://bugzil.la/1582341'>bug 1582341</a>."
-            },
-            "firefox_android": "mirror",
-            "ie": {
-              "version_added": false
-            },
-            "oculus": "mirror",
-            "opera": "mirror",
-            "opera_android": "mirror",
-            "safari": {
-              "version_added": false,
-              "notes": "See <a href='https://webkit.org/b/201964'>bug 201964</a>."
-            },
-            "safari_ios": "mirror",
-            "samsunginternet_android": "mirror",
-            "webview_android": "mirror"
-          },
-          "status": {
-            "experimental": true,
-            "standard_track": true,
-            "deprecated": false
-          }
-        }
-      }
-    }
-  }
-}