diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9661cc9..1d67a4e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 22
           cache: npm
       - run: npm install netlify-cli -g
       - run: npm install
diff --git a/src/__csp-nonce.ts b/src/__csp-nonce.ts
index 8472705..35a2597 100644
--- a/src/__csp-nonce.ts
+++ b/src/__csp-nonce.ts
@@ -1,7 +1,7 @@
 // @ts-ignore cannot find module
 import type { Config, Context } from "netlify:edge";
 // @ts-ignore cannot find module
-import { csp } from "https://deno.land/x/csp_nonce_html_transformer@v2.3.0/src/index-embedded-wasm.ts";
+import { csp } from "https://deno.land/x/csp_nonce_html_transformer@v2.4.0/src/index-embedded-wasm.ts";
 
 // Using `import ... with ...` syntax directly fails due to the node 18 type-checking we're running on this file,
 // but this syntax works fine in deno 1.46.3 and 2.x which is what the functions are bundled and run with.