diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43f0011..f667c31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [5.6.1](https://github.com/cotes2020/jekyll-theme-chirpy/compare/v5.6.0...v5.6.1) (2023-03-30)
+
+
+### Bug Fixes
+
+* **deps:** `tocbot` has no initialization detection ([#957](https://github.com/cotes2020/jekyll-theme-chirpy/issues/957)) ([8225174](https://github.com/cotes2020/jekyll-theme-chirpy/commit/8225174cb5e02fda7b3cc548ec821c876b0a5139))
+* mode-toggle leads to Disqus loading failure ([#945](https://github.com/cotes2020/jekyll-theme-chirpy/issues/945)) ([6fec411](https://github.com/cotes2020/jekyll-theme-chirpy/commit/6fec411c18ca5689c467c7b216ddeda02df23623))
+* pageviews not updated immediately ([8b4f99c](https://github.com/cotes2020/jekyll-theme-chirpy/commit/8b4f99c87f9a9227f47e84fb39d7b0f551d6f4dd))
+
 ## [5.6.0](https://github.com/cotes2020/jekyll-theme-chirpy/compare/v5.5.2...v5.6.0) (2023-03-17)
 
 
diff --git a/_includes/comments/disqus.html b/_includes/comments/disqus.html
index 6174d31..d2f59df 100644
--- a/_includes/comments/disqus.html
+++ b/_includes/comments/disqus.html
@@ -1,41 +1,39 @@
-<!--
-  The Disqus lazy loading.
--->
+<!-- The Disqus lazy loading. -->
 <div id="disqus_thread" class="pt-2 pb-2">
-  <p class="text-center text-muted small">
-    Comments powered by <a href="https://disqus.com/">Disqus</a>.
-  </p>
+  <p class="text-center text-muted small">Comments powered by <a href="https://disqus.com/">Disqus</a>.</p>
 </div>
 
 <script type="text/javascript">
-
   var disqus_config = function () {
     this.page.url = '{{ page.url | absolute_url }}';
     this.page.identifier = '{{ page.url }}';
   };
 
   /* Lazy loading */
-  var disqus_observer = new IntersectionObserver(function (entries) {
-    if(entries[0].isIntersecting) {
+  var disqus_observer = new IntersectionObserver(
+    function (entries) {
+      if (entries[0].isIntersecting) {
         (function () {
-            var d = document, s = d.createElement('script');
-            s.src = 'https://{{ site.comments.disqus.shortname }}.disqus.com/embed.js';
-            s.setAttribute('data-timestamp', +new Date());
-            (d.head || d.body).appendChild(s);
+          var d = document,
+            s = d.createElement('script');
+          s.src = 'https://{{ site.comments.disqus.shortname }}.disqus.com/embed.js';
+          s.setAttribute('data-timestamp', +new Date());
+          (d.head || d.body).appendChild(s);
         })();
 
         disqus_observer.disconnect();
-    }
-  }, { threshold: [0] });
+      }
+    },
+    { threshold: [0] }
+  );
 
   disqus_observer.observe(document.querySelector('#disqus_thread'));
 
   /* Auto switch theme */
   function reloadDisqus() {
-    if (event.source === window && event.data &&
-      event.data.direction === ModeToggle.ID) {
+    if (event.source === window && event.data && event.data.direction === ModeToggle.ID) {
       /* Disqus hasn't been loaded */
-      if (typeof DISQUS === "undefined") {
+      if (typeof DISQUS === 'undefined') {
         return;
       }
 
@@ -45,10 +43,7 @@
     }
   }
 
-  const modeToggle = document.querySelector(".mode-toggle");
-
-  if (typeof modeToggle !== "undefined") {
-    window.addEventListener("message", reloadDisqus);
+  if (document.querySelector('.mode-toggle')) {
+    window.addEventListener('message', reloadDisqus);
   }
-
 </script>
diff --git a/_javascript/modules/components/pageviews.js b/_javascript/modules/components/pageviews.js
index 99e72ce..790fd95 100644
--- a/_javascript/modules/components/pageviews.js
+++ b/_javascript/modules/components/pageviews.js
@@ -193,8 +193,8 @@ function fetchProxyPageviews() {
       type: 'GET',
       url: PvOpts.getProxyMeta(),
       dataType: 'jsonp',
-      jsonpCallback: 'displayPageviews',
       success: (data) => {
+        displayPageviews(data);
         PvStorage.saveProxyCache(JSON.stringify(data));
       },
       error: (jqXHR, textStatus, errorThrown) => {
diff --git a/_javascript/modules/components/toc.js b/_javascript/modules/components/toc.js
index ba0415d..dd46994 100644
--- a/_javascript/modules/components/toc.js
+++ b/_javascript/modules/components/toc.js
@@ -1,11 +1,13 @@
 export function toc() {
-  // see: https://github.com/tscanlin/tocbot#usage
-  tocbot.init({
-    tocSelector: '#toc',
-    contentSelector: '.post-content',
-    ignoreSelector: '[data-toc-skip]',
-    headingSelector: 'h2, h3',
-    orderedList: false,
-    scrollSmooth: false
-  });
+  if (document.querySelector('#core-wrapper h2,#core-wrapper h3')) {
+    // see: https://github.com/tscanlin/tocbot#usage
+    tocbot.init({
+      tocSelector: '#toc',
+      contentSelector: '.post-content',
+      ignoreSelector: '[data-toc-skip]',
+      headingSelector: 'h2, h3',
+      orderedList: false,
+      scrollSmooth: false
+    });
+  }
 }
diff --git a/_sass/jekyll-theme-chirpy.scss b/_sass/jekyll-theme-chirpy.scss
index 25e1a14..5716f9d 100644
--- a/_sass/jekyll-theme-chirpy.scss
+++ b/_sass/jekyll-theme-chirpy.scss
@@ -1,7 +1,7 @@
 /*!
  * The styles for Jekyll theme Chirpy
  *
- * Chirpy v5.6.0 (https://github.com/cotes2020/jekyll-theme-chirpy)
+ * Chirpy v5.6.1 (https://github.com/cotes2020/jekyll-theme-chirpy)
  * © 2019 Cotes Chung
  * MIT Licensed
  */
diff --git a/jekyll-theme-chirpy.gemspec b/jekyll-theme-chirpy.gemspec
index 1a98ecf..a5ee02f 100644
--- a/jekyll-theme-chirpy.gemspec
+++ b/jekyll-theme-chirpy.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "jekyll-theme-chirpy"
-  spec.version       = "5.6.0"
+  spec.version       = "5.6.1"
   spec.authors       = ["Cotes Chung"]
   spec.email         = ["cotes.chung@gmail.com"]
 
diff --git a/package.json b/package.json
index 6427099..51c1ce1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jekyll-theme-chirpy",
-  "version": "5.6.0",
+  "version": "5.6.1",
   "description": "A minimal, responsive and feature-rich Jekyll theme for technical writing.",
   "repository": {
     "type": "git",
@@ -21,15 +21,15 @@
     "fixlint": "npm run test -- --fix"
   },
   "devDependencies": {
-    "@babel/core": "^7.21.0",
+    "@babel/core": "^7.21.3",
     "@babel/plugin-proposal-class-properties": "^7.18.6",
     "@babel/preset-env": "^7.20.2",
     "@rollup/plugin-babel": "^6.0.3",
     "@rollup/plugin-terser": "^0.4.0",
-    "rimraf": "^4.4.0",
-    "rollup": "^3.19.1",
+    "rimraf": "^4.4.1",
+    "rollup": "^3.20.2",
     "rollup-plugin-license": "^3.0.1",
-    "stylelint": "^15.2.0",
+    "stylelint": "^15.3.0",
     "stylelint-config-standard-scss": "^7.0.1"
   }
 }
diff --git a/rollup.config.js b/rollup.config.js
index f662358..a0d063f 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -16,6 +16,9 @@ function build(filename) {
       name: 'Chirpy',
       sourcemap: !isProd
     },
+    watch: {
+      include: `${JS_SRC}/**`
+    },
     plugins: [
       babel({
         babelHelpers: 'bundled',