diff --git a/src/__csp-nonce.ts b/src/__csp-nonce.ts
index 87675df..e36e38d 100644
--- a/src/__csp-nonce.ts
+++ b/src/__csp-nonce.ts
@@ -2,10 +2,7 @@
 // @ts-ignore
 import type { Config, Context } from "netlify:edge";
 // @ts-ignore
-import { randomBytes } from "node:crypto";
-// @ts-ignore
-import { HTMLRewriter } from "https://ghuc.cc/worker-tools/html-rewriter@0.1.0-pre.19/index.ts";
-
+import { csp } from "https://deno.land/x/csp_nonce_html_transformer@v2.1.1/src/index.ts";
 // @ts-ignore
 import inputs from "./__csp-nonce-inputs.json" assert { type: "json" };
 
@@ -15,112 +12,30 @@ type Params = {
   unsafeEval: boolean;
   path: string | string[];
   excludedPath: string[];
+  distribution?: string;
+  strictDynamic?: boolean;
+  unsafeInline?: boolean;
+  self?: boolean;
+  https?: boolean;
+  http?: boolean;
 };
 const params = inputs as Params;
+params.reportUri = params.reportUri || "/.netlify/functions/__csp-violations";
+// @ts-ignore
+params.distribution = Netlify.env.get("CSP_NONCE_DISTRIBUTION");
+
+params.strictDynamic = true;
+params.unsafeInline = true;
+params.self = true;
+params.https = true;
+params.http = true;
 
 const handler = async (request: Request, context: Context) => {
   const response = await context.next(request);
 
   // for debugging which routes use this edge function
   response.headers.set("x-debug-csp-nonce", "invoked");
-
-  const isHTMLResponse = response.headers
-    .get("content-type")
-    ?.startsWith("text/html");
-  const shouldTransformResponse = isHTMLResponse;
-  if (!shouldTransformResponse) {
-    console.log(`Unnecessary invocation for ${request.url}`, {
-      method: request.method,
-      "content-type": response.headers.get("content-type"),
-    });
-    return response;
-  }
-
-  let header = params.reportOnly
-    ? "content-security-policy-report-only"
-    : "content-security-policy";
-
-  // CSP_NONCE_DISTRIBUTION is a number from 0 to 1,
-  // but 0 to 100 is also supported, along with a trailing %
-  // @ts-ignore
-  const distribution = Netlify.env.get("CSP_NONCE_DISTRIBUTION");
-  if (!!distribution) {
-    const threshold =
-      distribution.endsWith("%") || parseFloat(distribution) > 1
-        ? Math.max(parseFloat(distribution) / 100, 0)
-        : Math.max(parseFloat(distribution), 0);
-    const random = Math.random();
-    // if a roll of the dice is greater than our threshold...
-    if (random > threshold && threshold <= 1) {
-      if (header === "content-security-policy") {
-        // if the real CSP is set, then change to report only
-        header = "content-security-policy-report-only";
-      } else {
-        // if the CSP is set to report-only, return unadulterated response
-        return response;
-      }
-    }
-  }
-
-  const nonce = randomBytes(24).toString("base64");
-  // `'strict-dynamic'` allows scripts to be loaded from trusted scripts
-  // when `'strict-dynamic'` is present, `'unsafe-inline' 'self' https: http:` is ignored by browsers
-  // `'unsafe-inline' 'self' https: http:` is a compat check for browsers that don't support `strict-dynamic`
-  // https://content-security-policy.com/strict-dynamic/
-  const rules = [
-    `'nonce-${nonce}'`,
-    `'strict-dynamic'`,
-    `'unsafe-inline'`,
-    params.unsafeEval && `'unsafe-eval'`,
-    `'self'`,
-    `https:`,
-    `http:`,
-  ].filter(Boolean);
-  const scriptSrc = `script-src ${rules.join(" ")}`;
-  const reportUri = `report-uri ${
-    params.reportUri || "/.netlify/functions/__csp-violations"
-  }`;
-
-  const csp = response.headers.get(header) as string;
-  if (csp) {
-    const directives = csp
-      .split(";")
-      .map((directive) => {
-        // prepend our rules for any existing directives
-        const d = directive.trim();
-        // intentionally add trailing space to avoid mangling `script-src-elem`
-        if (d.startsWith("script-src ")) {
-          // append with trailing space to include any user-supplied values
-          // https://github.com/netlify/plugin-csp-nonce/issues/72
-          return d.replace("script-src ", `${scriptSrc} `).trim();
-        }
-        // intentionally omit report-uri: theirs should take precedence
-        return d;
-      })
-      .filter(Boolean);
-    // push our rules if the directives don't exist yet
-    if (!directives.find((d) => d.startsWith("script-src "))) {
-      directives.push(scriptSrc);
-    }
-    if (!directives.find((d) => d.startsWith("report-uri"))) {
-      directives.push(reportUri);
-    }
-    const value = directives.join("; ");
-    response.headers.set(header, value);
-  } else {
-    // make a new ruleset of directives if no CSP present
-    const value = [scriptSrc, reportUri].join("; ");
-    response.headers.set(header, value);
-  }
-
-  const querySelectors = ["script", 'link[rel="preload"][as="script"]'];
-  return new HTMLRewriter()
-    .on(querySelectors.join(","), {
-      element(element: HTMLElement) {
-        element.setAttribute("nonce", nonce);
-      },
-    })
-    .transform(response);
+  return csp(response, params)
 };
 
 // Top 50 most common extensions (minus .html and .htm) according to Humio