diff --git a/app/javascript/packages/document-capture/context/acuant.jsx b/app/javascript/packages/document-capture/context/acuant.jsx
index 7548799fe12..aae41d7c7b8 100644
--- a/app/javascript/packages/document-capture/context/acuant.jsx
+++ b/app/javascript/packages/document-capture/context/acuant.jsx
@@ -4,6 +4,15 @@ import AnalyticsContext from './analytics';
 
 /** @typedef {import('react').ReactNode} ReactNode */
 
+/**
+ * @typedef AcuantConfig
+ *
+ * @prop {string=} path Path from which to load SDK service worker.
+ *
+ * @see https://github.com/Acuant/JavascriptWebSDKV11/blob/11.4.3/SimpleHTMLApp/webSdk/dist/AcuantJavascriptWebSdk.js#L1025-L1027
+ * @see https://github.com/Acuant/JavascriptWebSDKV11/blob/11.4.3/SimpleHTMLApp/webSdk/dist/AcuantJavascriptWebSdk.js#L1049
+ */
+
 /**
  * @typedef AcuantCamera
  *
@@ -40,8 +49,9 @@ import AnalyticsContext from './analytics';
 /**
  * @typedef AcuantGlobals
  *
- * @prop {()=>void}               onAcuantSdkLoaded      Acuant initialization callback.
- * @prop {AcuantCamera}           AcuantCamera           Acuant camera API.
+ * @prop {AcuantConfig=} acuantConfig Acuant configuration.
+ * @prop {()=>void} onAcuantSdkLoaded Acuant initialization callback.
+ * @prop {AcuantCamera} AcuantCamera Acuant camera API.
  * @prop {AcuantJavaScriptWebSDK} AcuantJavascriptWebSdk Acuant web SDK.
  */
 
@@ -74,6 +84,15 @@ export const DEFAULT_ACCEPTABLE_GLARE_SCORE = 30;
  */
 export const DEFAULT_ACCEPTABLE_SHARPNESS_SCORE = 30;
 
+/**
+ * Returns the containing directory of the given file, including a trailing slash.
+ *
+ * @param {string} file
+ *
+ * @return {string}
+ */
+export const dirname = (file) => file.split('/').slice(0, -1).concat('').join('/');
+
 const AcuantContext = createContext({
   isReady: false,
   isAcuantLoaded: false,
@@ -175,6 +194,9 @@ function AcuantContextProvider({
       );
     };
 
+    const originalAcuantConfig = /** @type {AcuantGlobal} */ (window).acuantConfig;
+    /** @type {AcuantGlobal} */ (window).acuantConfig = { path: dirname(sdkSrc) };
+
     const script = document.createElement('script');
     script.async = true;
     script.src = sdkSrc;
@@ -183,6 +205,7 @@ function AcuantContextProvider({
 
     return () => {
       /** @type {AcuantGlobal} */ (window).onAcuantSdkLoaded = originalOnAcuantSdkLoaded;
+      /** @type {AcuantGlobal} */ (window).acuantConfig = originalAcuantConfig;
       document.body.removeChild(script);
     };
   }, []);
diff --git a/config/initializers/secure_headers.rb b/config/initializers/secure_headers.rb
index 5cc94bda25a..4104a24fdd6 100644
--- a/config/initializers/secure_headers.rb
+++ b/config/initializers/secure_headers.rb
@@ -110,7 +110,10 @@ def call(env)
                               product(%w[doc_auth capture_doc]).
                               map do |locale, flow|
                                 File.join('/', *locale, '/verify', flow, worker_js)
-                              end.to_set.freeze
+                              end.
+                              push('/acuant/11.4.3/AcuantImageProcessingWorker.min.js').
+                              to_set.
+                              freeze
 
   config.middleware.insert_before(
     SecureHeaders::Middleware,
diff --git a/spec/javascripts/packages/document-capture/context/acuant-spec.jsx b/spec/javascripts/packages/document-capture/context/acuant-spec.jsx
index 0cef17df87b..f4f8e900f16 100644
--- a/spec/javascripts/packages/document-capture/context/acuant-spec.jsx
+++ b/spec/javascripts/packages/document-capture/context/acuant-spec.jsx
@@ -3,6 +3,7 @@ import { useContext } from 'react';
 import { renderHook } from '@testing-library/react-hooks';
 import { DeviceContext, AnalyticsContext } from '@18f/identity-document-capture';
 import AcuantContext, {
+  dirname,
   Provider as AcuantContextProvider,
   DEFAULT_ACCEPTABLE_GLARE_SCORE,
   DEFAULT_ACCEPTABLE_SHARPNESS_SCORE,
@@ -15,6 +16,15 @@ describe('document-capture/context/acuant', () => {
     delete window.AcuantCamera;
   });
 
+  describe('dirname', () => {
+    it('returns the containing directory with trailing slash', () => {
+      const file = '/acuant/AcuantJavascriptWebSdk.min.js';
+      const result = dirname(file);
+
+      expect(result).to.equal('/acuant/');
+    });
+  });
+
   it('provides default context value', () => {
     const { result } = renderHook(() => useContext(AcuantContext));
 
diff --git a/spec/requests/acuant_sdk_spec.rb b/spec/requests/acuant_sdk_spec.rb
index b3094c3338c..cf2afb5e2bd 100644
--- a/spec/requests/acuant_sdk_spec.rb
+++ b/spec/requests/acuant_sdk_spec.rb
@@ -6,9 +6,11 @@
   # - /en/verify/capture_doc/AcuantImageProcessingWorker.min.js
   [nil, *I18n.available_locales].
     product(%w[doc_auth capture_doc]).
-    each do |locale, verify_path|
+    map do |locale, verify_path|
       base_url = "#{locale && "/#{locale}"}/verify/#{verify_path}"
-
+    end.
+    push('/acuant/11.4.3').
+    each do |base_url|
       min_js = "#{base_url}/AcuantImageProcessingWorker.min.js"
       context min_js do
         before { get min_js }