diff --git a/packages/docusaurus-theme-openapi-docs/package.json b/packages/docusaurus-theme-openapi-docs/package.json
index 61019de00..981b183ba 100644
--- a/packages/docusaurus-theme-openapi-docs/package.json
+++ b/packages/docusaurus-theme-openapi-docs/package.json
@@ -64,7 +64,9 @@
     "sass": "^1.80.4",
     "sass-loader": "^16.0.2",
     "unist-util-visit": "^5.0.0",
-    "xml-formatter": "^2.6.1"
+    "xml-formatter": "^2.6.1",
+    "buffer": "^6.0.3",
+    "url": "^0.11.1"
   },
   "peerDependencies": {
     "@docusaurus/theme-common": "^3.5.0",
diff --git a/packages/docusaurus-theme-openapi-docs/src/index.ts b/packages/docusaurus-theme-openapi-docs/src/index.ts
index 818615166..64f6c6bee 100644
--- a/packages/docusaurus-theme-openapi-docs/src/index.ts
+++ b/packages/docusaurus-theme-openapi-docs/src/index.ts
@@ -39,10 +39,18 @@ export default function docusaurusThemeOpenAPI(): Plugin<void> {
       // Avoid conflicts with docusaurus-plugin-sass
       if (sassLoaderRule.length === 0) {
         return {
+          resolve: {
+            fallback: {
+              buffer: require.resolve("buffer/"),
+              url: require.resolve("url/"),
+            },
+          },
           plugins: [
             new utils.currentBundler.instance.ProvidePlugin({
               process: require.resolve("process/browser"),
-            })
+              Buffer: ["buffer", "Buffer"],
+              URL: ["url", "URL"],
+            }),
           ],
           module: {
             rules: [
@@ -62,10 +70,18 @@ export default function docusaurusThemeOpenAPI(): Plugin<void> {
         };
       }
       return {
+        resolve: {
+          fallback: {
+            buffer: require.resolve("buffer/"),
+            url: require.resolve("url/"),
+          },
+        },
         plugins: [
           new utils.currentBundler.instance.ProvidePlugin({
             process: require.resolve("process/browser"),
-          })
+            Buffer: ["buffer", "Buffer"],
+            URL: ["url", "URL"],
+          }),
         ],
       };
     },
diff --git a/yarn.lock b/yarn.lock
index 74dbca025..a525007fc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5711,6 +5711,14 @@ buffer@^5.2.0, buffer@^5.5.0:
     base64-js "^1.3.1"
     ieee754 "^1.1.13"
 
+buffer@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
+  integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.2.1"
+
 byte-size@8.1.1:
   version "8.1.1"
   resolved "https://registry.yarnpkg.com/byte-size/-/byte-size-8.1.1.tgz#3424608c62d59de5bfda05d31e0313c6174842ae"
@@ -9673,7 +9681,7 @@ icss-utils@^5.0.0, icss-utils@^5.1.0:
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
   integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==
 
-ieee754@^1.1.13:
+ieee754@^1.1.13, ieee754@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
   integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
@@ -17818,7 +17826,7 @@ url-parse@^1.5.3:
     querystringify "^2.1.1"
     requires-port "^1.0.0"
 
-url@^0.11.0:
+url@^0.11.0, url@^0.11.1:
   version "0.11.4"
   resolved "https://registry.yarnpkg.com/url/-/url-0.11.4.tgz#adca77b3562d56b72746e76b330b7f27b6721f3c"
   integrity sha512-oCwdVC7mTuWiPyjLUz/COz5TLk6wgp0RCsN+wHZ2Ekneac9w8uuV0njcbbie2ME+Vs+d6duwmYuR3HgQXs1fOg==