diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4be68eb..8592f2b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: install-nix
-        uses: DeterminateSystems/nix-installer-action@v10
+        uses: DeterminateSystems/nix-installer-action@v15
 
       - name: build-frontend
         run: |
diff --git a/cabal.project b/cabal.project
index 17bd992..060e2e5 100644
--- a/cabal.project
+++ b/cabal.project
@@ -1,6 +1,6 @@
 packages: . hs2048
 
-index-state: 2024-10-26T13:27:42Z
+index-state: 2024-11-11T12:54:21Z
 
 if arch(wasm32)
   -- Required for TemplateHaskell. When using wasm32-wasi-cabal from
diff --git a/flake.lock b/flake.lock
index a7dd7c3..b585a4b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -25,11 +25,11 @@
       },
       "locked": {
         "host": "gitlab.haskell.org",
-        "lastModified": 1729816601,
-        "narHash": "sha256-/GrnRM/5f8DdC+8kuGLJijMBsUULZW5QJU3JcJFGJoc=",
+        "lastModified": 1731323753,
+        "narHash": "sha256-K6uBL4TVGHl9bknKdEAevBUXmkaimNXc8H4yaB2CBBk=",
         "owner": "ghc",
         "repo": "ghc-wasm-meta",
-        "rev": "64e6c8942a7805c0b3a2a7b74846ad962d142208",
+        "rev": "94337065008e8892f0188be0e636cc4b5aa4652d",
         "type": "gitlab"
       },
       "original": {
@@ -41,11 +41,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1729665710,
-        "narHash": "sha256-AlcmCXJZPIlO5dmFzV3V2XF6x/OpNWUV8Y/FMPGd8Z4=",
+        "lastModified": 1731139594,
+        "narHash": "sha256-IigrKK3vYRpUu+HEjPL/phrfh7Ox881er1UEsZvw9Q4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2768c7d042a37de65bb1b5b3268fc987e534c49d",
+        "rev": "76612b17c0ce71689921ca12d9ffdc9c23ce40b2",
         "type": "github"
       },
       "original": {
diff --git a/frontend/index.js b/frontend/index.js
index 08dfadf..1d5605b 100644
--- a/frontend/index.js
+++ b/frontend/index.js
@@ -1,4 +1,4 @@
-import { WASI, OpenFile, File, ConsoleStdout } from "https://cdn.jsdelivr.net/npm/@bjorn3/browser_wasi_shim@0.2.21/dist/index.js";
+import { WASI, OpenFile, File, ConsoleStdout } from "https://cdn.jsdelivr.net/npm/@bjorn3/browser_wasi_shim@0.3.0/dist/index.js";
 import ghc_wasm_jsffi from "./ghc_wasm_jsffi.js";
 
 const args = [];