diff --git a/apify-docs-theme/src/theme/custom.css b/apify-docs-theme/src/theme/custom.css
index cf734cd9b0..f2513a79d4 100644
--- a/apify-docs-theme/src/theme/custom.css
+++ b/apify-docs-theme/src/theme/custom.css
@@ -125,6 +125,8 @@ html[data-theme='dark'] {
 }
 
 :root {
+    --biel-button-position-right: 84px;
+    --biel-button-position-bottom: 24px;
     /* use default system font based on https://devhints.io/css-system-font-stack */
     --ifm-font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI',
         'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans',
@@ -1997,3 +1999,4 @@ div[class^="navbarSearchContainer"] {
     width: 14px !important;
     height: 15px !important;
 }
+
diff --git a/docusaurus.config.js b/docusaurus.config.js
index 1cf94cc3a5..b27c7bd400 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -131,6 +131,13 @@ module.exports = {
         ],
     ]),
     plugins: [
+        [
+            'docusaurus-biel', {
+                project: 'zat23cvkm1',
+                headerTitle: 'Biel.ai chatbot',
+                version: 'latest',
+            },
+        ],
         'docusaurus-plugin-image-zoom',
         [
             '@docusaurus/plugin-content-docs',
diff --git a/package-lock.json b/package-lock.json
index 3bf40855cf..2a62aceead 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,6 +28,7 @@
                 "@signalwire/docusaurus-plugin-llms-txt": "^1.2.1",
                 "ajv": "^8.17.1",
                 "clsx": "^2.0.0",
+                "docusaurus-biel": "^1.0.8",
                 "docusaurus-plugin-image-zoom": "^3.0.1",
                 "docusaurus-plugin-openapi-docs": "^4.3.7",
                 "docusaurus-theme-openapi-docs": "^4.3.7",
@@ -11741,6 +11742,15 @@
                 "node": ">=0.10.0"
             }
         },
+        "node_modules/docusaurus-biel": {
+            "version": "1.0.8",
+            "resolved": "https://registry.npmjs.org/docusaurus-biel/-/docusaurus-biel-1.0.8.tgz",
+            "integrity": "sha512-/0Di34OijQWfU8JO+lGud4GmOtja21EEEGjg4r1BjxVwBykewV6NN/fvwuT/4Y7b1KM2Zzuyd3s1oGg1Il55rA==",
+            "license": "MIT",
+            "peerDependencies": {
+                "@docusaurus/core": "3.x"
+            }
+        },
         "node_modules/docusaurus-gtm-plugin": {
             "version": "0.0.2",
             "resolved": "https://registry.npmjs.org/docusaurus-gtm-plugin/-/docusaurus-gtm-plugin-0.0.2.tgz",
diff --git a/package.json b/package.json
index a4aa7ff682..2a21d75913 100644
--- a/package.json
+++ b/package.json
@@ -82,6 +82,7 @@
         "@signalwire/docusaurus-plugin-llms-txt": "^1.2.1",
         "ajv": "^8.17.1",
         "clsx": "^2.0.0",
+        "docusaurus-biel": "^1.0.8",
         "docusaurus-plugin-image-zoom": "^3.0.1",
         "docusaurus-plugin-openapi-docs": "^4.3.7",
         "docusaurus-theme-openapi-docs": "^4.3.7",