diff --git a/package-lock.json b/package-lock.json
index cf48b661..31bad7e0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1363,9 +1363,9 @@
       }
     },
     "node_modules/@matrix-org/matrix-sdk-crypto-wasm": {
-      "version": "18.1.0",
-      "resolved": "https://registry.npmjs.org/@matrix-org/matrix-sdk-crypto-wasm/-/matrix-sdk-crypto-wasm-18.1.0.tgz",
-      "integrity": "sha512-GxXK2U39+2qWNvR3fXJY7nxdikvpiT17RaS0/Dktk6R8FMKDk3vm79Hq65yrCWLBmT7pJZoerfILNZqhrcUHrg==",
+      "version": "18.2.0",
+      "resolved": "https://registry.npmjs.org/@matrix-org/matrix-sdk-crypto-wasm/-/matrix-sdk-crypto-wasm-18.2.0.tgz",
+      "integrity": "sha512-puyZefvq6sHfqlmkri8umhA44724H2JL0YtX8wlvhGuNl8awX/Q1tZyW2Iekm9ZJP7BtuOqlNdg9oQd6iaGbNw==",
       "license": "Apache-2.0",
       "engines": {
         "node": ">= 18"
@@ -3358,9 +3358,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3377,9 +3374,6 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3396,9 +3390,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -3415,9 +3406,6 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -5435,13 +5423,13 @@
       "license": "Apache-2.0"
     },
     "node_modules/matrix-js-sdk": {
-      "version": "41.3.0",
-      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-41.3.0.tgz",
-      "integrity": "sha512-QTNHpBQEKPH3WS4O92CBfFj6GxeyijT8osI/QxNvOrM3rE6CySXRtRRKnzR0ntFSdrk1CxrDGV6h2wmk7B3peQ==",
+      "version": "41.5.0-rc.0",
+      "resolved": "https://registry.npmjs.org/matrix-js-sdk/-/matrix-js-sdk-41.5.0-rc.0.tgz",
+      "integrity": "sha512-+3k+eUYJzjX8wCTI/JrP22/QnhB8tb7vdZTtXh4g4ukVxf+B20HguAPOEmVYXmKUTko9hxCHu2e7DQqZazqZBA==",
       "license": "Apache-2.0",
       "dependencies": {
         "@babel/runtime": "^7.12.5",
-        "@matrix-org/matrix-sdk-crypto-wasm": "^18.0.0",
+        "@matrix-org/matrix-sdk-crypto-wasm": "^18.2.0",
         "another-json": "^0.2.0",
         "bs58": "^6.0.0",
         "content-type": "^1.0.4",
@@ -5450,10 +5438,9 @@
         "matrix-events-sdk": "0.0.1",
         "matrix-widget-api": "^1.16.1",
         "oidc-client-ts": "^3.0.1",
-        "p-retry": "7",
+        "p-retry": "8",
         "sdp-transform": "^3.0.0",
-        "unhomoglyph": "^1.0.6",
-        "uuid": "13"
+        "unhomoglyph": "^1.0.6"
       },
       "engines": {
         "node": ">=22.0.0"
@@ -5578,15 +5565,15 @@
       }
     },
     "node_modules/p-retry": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/p-retry/-/p-retry-7.1.1.tgz",
-      "integrity": "sha512-J5ApzjyRkkf601HpEeykoiCvzHQjWxPAHhyjFcEUP2SWq0+35NKh8TLhpLw+Dkq5TZBFvUM6UigdE9hIVYTl5w==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/p-retry/-/p-retry-8.0.0.tgz",
+      "integrity": "sha512-kFVqH1HxOHp8LupNsOys7bSV09VYTRLxarH/mokO4Rqhk6wGi70E0jh4VzvVGXfEVNggHoHLAMWsQqHyU1Ey9A==",
       "license": "MIT",
       "dependencies": {
-        "is-network-error": "^1.1.0"
+        "is-network-error": "^1.3.0"
       },
       "engines": {
-        "node": ">=20"
+        "node": ">=22"
       },
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
@@ -6547,19 +6534,6 @@
         "base64-arraybuffer": "^1.0.2"
       }
     },
-    "node_modules/uuid": {
-      "version": "13.0.0",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-13.0.0.tgz",
-      "integrity": "sha512-XQegIaBTVUjSHliKqcnFqYypAd4S+WCYt5NIeRs6w/UAry7z8Y9j5ZwRRL4kzq9U3sD6v+85er9FvkEaBpji2w==",
-      "funding": [
-        "https://github.com/sponsors/broofa",
-        "https://github.com/sponsors/ctavan"
-      ],
-      "license": "MIT",
-      "bin": {
-        "uuid": "dist-node/bin/uuid"
-      }
-    },
     "node_modules/v8-compile-cache-lib": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz",
@@ -6981,7 +6955,7 @@
       "dependencies": {
         "@fluffylabs/links-metadata": "^1.3.0",
         "dotenv": "^17.3.1",
-        "matrix-js-sdk": "^41.3.0",
+        "matrix-js-sdk": "^41.5.0-rc.0",
         "tsx": "^4.21.0"
       },
       "devDependencies": {
diff --git a/tools/matrix-bot/package.json b/tools/matrix-bot/package.json
index 77a9c6bc..529bfc94 100644
--- a/tools/matrix-bot/package.json
+++ b/tools/matrix-bot/package.json
@@ -23,7 +23,7 @@
   "dependencies": {
     "@fluffylabs/links-metadata": "^1.3.0",
     "dotenv": "^17.3.1",
-    "matrix-js-sdk": "^41.3.0",
+    "matrix-js-sdk": "^41.5.0-rc.0",
     "tsx": "^4.21.0"
   }
 }
diff --git a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-header-options-menu-dark-mode-linux.png b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-header-options-menu-dark-mode-linux.png
index 132c51d9..f0767c2e 100644
Binary files a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-header-options-menu-dark-mode-linux.png and b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-header-options-menu-dark-mode-linux.png differ
diff --git a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-closed-dark-mode-linux.png b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-closed-dark-mode-linux.png
index 6492616c..9c5e4004 100644
Binary files a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-closed-dark-mode-linux.png and b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-closed-dark-mode-linux.png differ
diff --git a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-light-mode-linux.png b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-light-mode-linux.png
index d49b2b93..fcc8b842 100644
Binary files a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-light-mode-linux.png and b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-light-mode-linux.png differ