diff --git a/.github/workflows/ci-cn.yml b/.github/workflows/ci-cn.yml
new file mode 100644
index 0000000..dc4d80a
--- /dev/null
+++ b/.github/workflows/ci-cn.yml
@@ -0,0 +1,56 @@
+name: Build HTML [using jupyter-book] and CN environment
+on: [pull_request]
+jobs:
+  preview:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Anaconda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          auto-update-conda: true
+          auto-activate-base: true
+          miniconda-version: 'latest'
+          python-version: "3.12"
+          environment-file: environment-cn.yml
+          activate-environment: quantecon
+      - name: Graphics Support
+        run: |
+          sudo apt-get -qq update && sudo apt-get install -y graphviz
+      - name: Install latex dependencies
+        run: |
+          sudo apt-get -qq update
+          sudo apt-get install -y     \
+            texlive-latex-recommended \
+            texlive-latex-extra       \
+            texlive-fonts-recommended \
+            texlive-fonts-extra       \
+            texlive-xetex             \
+            latexmk                   \
+            xindy                     \
+            dvipng                    \
+            cm-super
+      - name: Display Conda Environment Versions
+        shell: bash -l {0}
+        run: conda list
+      - name: Display Pip Versions
+        shell: bash -l {0}
+        run: pip list
+      - name: Download "build" folder (cache)
+        uses: dawidd6/action-download-artifact@v7
+        with:
+          workflow: cache.yml
+          branch: main
+          name: build-cache
+          path: _build
+      - name: Build HTML
+        shell: bash -l {0}
+        run: |
+          jb build lectures --path-output ./ -nW --keep-going
+      - name: Upload Execution Reports (HTML)
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: execution-reports
+          path: _build/html/reports
diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
new file mode 100644
index 0000000..56076c5
--- /dev/null
+++ b/.github/workflows/ci-windows.yml
@@ -0,0 +1,33 @@
+name: HTML Build on Windows
+on: [pull_request]
+jobs:
+  preview:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Anaconda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          auto-update-conda: true
+          auto-activate-base: true
+          miniconda-version: 'latest'
+          python-version: "3.12"
+          environment-file: environment.yml
+          activate-environment: quantecon
+      - name: Display Conda Environment Versions
+        shell: bash -l {0}
+        run: conda list
+      - name: Display Pip Versions
+        shell: bash -l {0}
+        run: pip list
+      - name: Build HTML
+        shell: bash -l {0}
+        run: |
+          jb build lectures --path-output ./ -nW --keep-going
+      - name: Upload Execution Reports (HTML)
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: execution-reports
+          path: _build/html/reports
diff --git a/environment-cn.yml b/environment-cn.yml
index e1701d5..bcfc800 100644
--- a/environment-cn.yml
+++ b/environment-cn.yml
@@ -7,15 +7,14 @@ dependencies:
   - anaconda=2024.10
   - pip
   - pip:
-    - jupyter-book==0.15.1
-    - docutils==0.17.1
-    - quantecon-book-theme==0.7.2
+    - jupyter-book==1.0.3
+    - quantecon-book-theme==0.7.6
     - sphinx-tojupyter==0.3.0
     - sphinxext-rediraffe==0.2.7
-    - sphinx-exercise==0.4.1
+    - sphinx_reredirects==0.1.4
+    - sphinx-exercise==1.0.1
     - sphinx-proof==0.2.0
     - ghp-import==1.1.0
-    - sphinxcontrib-youtube==1.1.0
-    - sphinx-togglebutton==0.3.1
-    - sphinx_reredirects==0.1.3
+    - sphinxcontrib-youtube==1.3.0 #Version 1.3.0 is required as quantecon-book-theme is only compatible with sphinx<=5
+    - sphinx-togglebutton==0.3.2
     - --index-url https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple
diff --git a/environment.yml b/environment.yml
index 59eeff9..05c26d5 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,21 +1,19 @@
 name: quantecon
 channels:
   - default
-  - conda-forge
 dependencies:
   - python=3.12
   - anaconda=2024.10
   - pip
   - pip:
-    - jupyter-book==0.15.1
-    - docutils==0.17.1
-    - quantecon-book-theme==0.7.2
+    - jupyter-book==1.0.3
+    - quantecon-book-theme==0.7.6
     - sphinx-tojupyter==0.3.0
     - sphinxext-rediraffe==0.2.7
-    - sphinx-exercise==0.4.1
+    - sphinx-reredirects==0.1.4
+    - sphinx-exercise==1.0.1
     - sphinx-proof==0.2.0
     - ghp-import==1.1.0
-    - sphinxcontrib-youtube==1.1.0
-    - sphinx-togglebutton==0.3.1
-    - sphinx_reredirects==0.1.3
+    - sphinxcontrib-youtube==1.3.0 #Version 1.3.0 is required as quantecon-book-theme is only compatible with sphinx<=5
+    - sphinx-togglebutton==0.3.2