diff --git a/.pnp.cjs b/.pnp.cjs
index a7f5e45f6..bc731db79 100755
--- a/.pnp.cjs
+++ b/.pnp.cjs
@@ -7069,7 +7069,7 @@ const RAW_RUNTIME_STATE =
           ["qs", "npm:6.11.2"],\
           ["random-seed", "npm:0.3.0"],\
           ["ratelimiter", "npm:3.4.1"],\
-          ["re2", "npm:1.20.10"],\
+          ["re2", "npm:1.20.11"],\
           ["redis-lock", "npm:0.1.4"],\
           ["redis-semaphore", "virtual:aa59773ac87791c4813d53447077fcf8a847d6de5a301d34dc31286584b1dbb26d30d3adb5b4c41c1e8aea04371e926fda05c09c6253647c432e11d872a304ba#npm:5.3.1"],\
           ["reflect-metadata", "npm:0.1.13"],\
@@ -17969,10 +17969,10 @@ const RAW_RUNTIME_STATE =
       }]\
     ]],\
     ["nan", [\
-      ["npm:2.18.0", {\
-        "packageLocation": "./.yarn/unplugged/nan-npm-2.18.0-a51ed5bed5/node_modules/nan/",\
+      ["npm:2.20.0", {\
+        "packageLocation": "./.yarn/unplugged/nan-npm-2.20.0-5b5be83e88/node_modules/nan/",\
         "packageDependencies": [\
-          ["nan", "npm:2.18.0"],\
+          ["nan", "npm:2.20.0"],\
           ["node-gyp", "npm:9.4.0"]\
         ],\
         "linkType": "HARD"\
@@ -20777,12 +20777,12 @@ const RAW_RUNTIME_STATE =
       }]\
     ]],\
     ["re2", [\
-      ["npm:1.20.10", {\
-        "packageLocation": "./.yarn/unplugged/re2-npm-1.20.10-d70122e1f7/node_modules/re2/",\
+      ["npm:1.20.11", {\
+        "packageLocation": "./.yarn/unplugged/re2-npm-1.20.11-ab65de125e/node_modules/re2/",\
         "packageDependencies": [\
-          ["re2", "npm:1.20.10"],\
+          ["re2", "npm:1.20.11"],\
           ["install-artifact-from-github", "npm:1.3.5"],\
-          ["nan", "npm:2.18.0"],\
+          ["nan", "npm:2.20.0"],\
           ["node-gyp", "npm:10.0.1"]\
         ],\
         "linkType": "HARD"\
diff --git a/.yarn/cache/nan-npm-2.18.0-a51ed5bed5-5520e22c64.zip b/.yarn/cache/nan-npm-2.20.0-5b5be83e88-5f16e4c995.zip
similarity index 65%
rename from .yarn/cache/nan-npm-2.18.0-a51ed5bed5-5520e22c64.zip
rename to .yarn/cache/nan-npm-2.20.0-5b5be83e88-5f16e4c995.zip
index 77f600022..080a5ceb7 100644
Binary files a/.yarn/cache/nan-npm-2.18.0-a51ed5bed5-5520e22c64.zip and b/.yarn/cache/nan-npm-2.20.0-5b5be83e88-5f16e4c995.zip differ
diff --git a/.yarn/cache/re2-npm-1.20.10-d70122e1f7-7bc738ee15.zip b/.yarn/cache/re2-npm-1.20.11-ab65de125e-a8665c861c.zip
similarity index 94%
rename from .yarn/cache/re2-npm-1.20.10-d70122e1f7-7bc738ee15.zip
rename to .yarn/cache/re2-npm-1.20.11-ab65de125e-a8665c861c.zip
index 0e060f310..a6f35fb0f 100644
Binary files a/.yarn/cache/re2-npm-1.20.10-d70122e1f7-7bc738ee15.zip and b/.yarn/cache/re2-npm-1.20.11-ab65de125e-a8665c861c.zip differ
diff --git a/.yarnrc.yml b/.yarnrc.yml
index 0128bdfe9..9f260a1f7 100644
--- a/.yarnrc.yml
+++ b/.yarnrc.yml
@@ -4,7 +4,7 @@ compressionLevel: mixed
 
 enableGlobalCache: false
 
-enableImmutableInstalls: false
+enableImmutableInstalls: true
 
 nodeLinker: pnp
 
diff --git a/packages/backend/package.json b/packages/backend/package.json
index b31d6957f..a5f3ae796 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -109,7 +109,7 @@
 		"qs": "6.11.2",
 		"random-seed": "0.3.0",
 		"ratelimiter": "3.4.1",
-		"re2": "1.20.10",
+		"re2": "1.20.11",
 		"redis-lock": "0.1.4",
 		"redis-semaphore": "5.3.1",
 		"reflect-metadata": "0.1.13",
diff --git a/packages/backend/src/server/web/manifest.ts b/packages/backend/src/server/web/manifest.ts
index 68df05df0..c8902fcc3 100644
--- a/packages/backend/src/server/web/manifest.ts
+++ b/packages/backend/src/server/web/manifest.ts
@@ -1,11 +1,10 @@
 import type Koa from "koa";
 import { fetchMeta } from "@/misc/fetch-meta.js";
-import manifest from "./manifest.json" assert { type: "json" };
+import fs from "fs";
+import path from 'path';
 
 export const manifestHandler = async (ctx: Koa.Context) => {
-	// TODO
-	//const res = structuredClone(manifest);
-	const res = JSON.parse(JSON.stringify(manifest));
+	const res = JSON.parse(fs.readFileSync(path.resolve('./src/server/web/manifest.json'), 'utf-8'));
 
 	const instance = await fetchMeta(true);
 
diff --git a/yarn.lock b/yarn.lock
index 5d2ea841e..692cc374f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5386,7 +5386,7 @@ __metadata:
     qs: "npm:6.11.2"
     random-seed: "npm:0.3.0"
     ratelimiter: "npm:3.4.1"
-    re2: "npm:1.20.10"
+    re2: "npm:1.20.11"
     redis-lock: "npm:0.1.4"
     redis-semaphore: "npm:5.3.1"
     reflect-metadata: "npm:0.1.13"
@@ -14834,12 +14834,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nan@npm:^2.18.0":
-  version: 2.18.0
-  resolution: "nan@npm:2.18.0"
+"nan@npm:^2.19.0":
+  version: 2.20.0
+  resolution: "nan@npm:2.20.0"
   dependencies:
     node-gyp: "npm:latest"
-  checksum: 10/5520e22c64e2b5b495b1d765d6334c989b848bbe1502fec89c5857cabcc7f9f0474563377259e7574bff1c8a041d3b90e9ffa1f5e15502ffddee7b2550cc26a0
+  checksum: 10/5f16e4c9953075d9920229c703c1d781c0b74118ce3d9e926b448a4eef92b7d8be5ac6adc748a13a5fafb594436cbfe63250e3471aefdd78e3a0cd14603b9ba7
   languageName: node
   linkType: hard
 
@@ -17338,14 +17338,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"re2@npm:1.20.10":
-  version: 1.20.10
-  resolution: "re2@npm:1.20.10"
+"re2@npm:1.20.11":
+  version: 1.20.11
+  resolution: "re2@npm:1.20.11"
   dependencies:
     install-artifact-from-github: "npm:^1.3.5"
-    nan: "npm:^2.18.0"
+    nan: "npm:^2.19.0"
     node-gyp: "npm:^10.0.1"
-  checksum: 10/7bc738ee15bc6ead9991369948fc5e497036b70c3972e091156d5d0a9674303da8fbde40005057ba6cb68844c71a820040f8eb06d7957240db11958a52cee3ae
+  checksum: 10/a8665c861c632c67db448832a5a6a0092a1a29b8b6b731d6ce10f0017ba2871620780a745a8b2cbdd77e57ecf9e7bc8983c7ec5e10e6da6c06079a98146db443
   languageName: node
   linkType: hard