diff --git a/package-lock.json b/package-lock.json
index 8292fab3..0033939e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
         "vitest": "^4.1.2"
       },
       "engines": {
-        "node": ">=20.19.0 <21 || >=22.12.0"
+        "node": ">=22.12.0"
       }
     },
     "node_modules/@adobe/css-tools": {
@@ -4123,9 +4123,9 @@
       }
     },
     "node_modules/dotenv": {
-      "version": "17.3.1",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.3.1.tgz",
-      "integrity": "sha512-IO8C/dzEb6O3F9/twg6ZLXz164a2fhTnEWb95H23Dm4OuN+92NmEAlTrupP9VW6Jm3sO26tQlqyvyi4CsnY9GA==",
+      "version": "17.4.2",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.4.2.tgz",
+      "integrity": "sha512-nI4U3TottKAcAD9LLud4Cb7b2QztQMUEfHbvhTH09bqXTxnSie8WnjPALV/WMCrJZ6UV/qHJ6L03OqO3LcdYZw==",
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"
@@ -6626,7 +6626,7 @@
       "license": "MPL-2.0",
       "dependencies": {
         "@fluffylabs/links-metadata": "^1.3.0",
-        "dotenv": "^17.3.1",
+        "dotenv": "^17.4.2",
         "matrix-js-sdk": "^38.2.0",
         "tsx": "^4.21.0"
       },
diff --git a/tools/matrix-bot/package.json b/tools/matrix-bot/package.json
index b1067721..45d8f7ce 100644
--- a/tools/matrix-bot/package.json
+++ b/tools/matrix-bot/package.json
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "@fluffylabs/links-metadata": "^1.3.0",
-    "dotenv": "^17.3.1",
+    "dotenv": "^17.4.2",
     "matrix-js-sdk": "^38.2.0",
     "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 41ee7bfe..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 2308ad95..d4a867f9 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-closed-light-mode-linux.png b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-closed-light-mode-linux.png
index f5fae0f8..9d36b253 100644
Binary files a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-closed-light-mode-linux.png and b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-sidebar-overlay-closed-light-mode-linux.png differ
diff --git a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-view-via-url-dark-mode-linux.png b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-view-via-url-dark-mode-linux.png
index f0612c9a..2ca774d6 100644
Binary files a/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-view-via-url-dark-mode-linux.png and b/tools/snapshot-tests/tests/split-screen.spec.ts-snapshots/split-view-via-url-dark-mode-linux.png differ