diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d791d54..986b55c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -279,7 +279,12 @@ jobs:
     needs: [release]
     steps:
       - uses: actions/checkout@v6
-      - name: Build and publish docs
+      - name: Build docs
         run: |
           pip install -r requirements.txt
-          make docs_build && make docs_deploy
+          make docs_build
+      - name: Deploy docs
+        uses: peaceiris/actions-gh-pages@v4
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./site
diff --git a/Makefile b/Makefile
index 5750d23..368ef26 100644
--- a/Makefile
+++ b/Makefile
@@ -30,15 +30,11 @@ bench-report:
 
 .PHONY: docs_build
 docs_build:
-	mkdocs build
+	zensical build
 
 .PHONY: docs_serve
 docs_serve:
-	mkdocs serve --dev-addr localhost:8080
-
-.PHONY: docs_deploy
-docs_deploy:
-	mkdocs gh-deploy --force
+	zensical serve --dev-addr localhost:8080
 
 .PHONY: all
 all: format build lint test
\ No newline at end of file
diff --git a/mkdocs.yml b/mkdocs.yml
index c2d1a18..f6b2131 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -3,11 +3,16 @@ site_description: Python base64 powered by Rust
 site_url: https://aminalaee.github.io/base64-utils
 
 theme:
-  name: "material"
+  name: "zensical"
   palette:
-    primary: white
-  features:
-    - content.code.copy
+    - scheme: default
+      toggle:
+        icon: lucide/sun
+        name: Switch to dark mode
+    - scheme: slate
+      toggle:
+        icon: lucide/moon
+        name: Switch to light mode
 
 repo_name: aminalaee/base64-utils
 repo_url: https://github.com/aminalaee/base64-utils
diff --git a/requirements.txt b/requirements.txt
index f622d02..782911a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,4 @@
-mkdocs==1.6.1
-mkdocs-material==9.7.6
+zensical~=0.0.42
 mypy==1.19.1
 pytest==9.0.1
 pytest-codspeed==4.5.0