diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 1c6b5b6..d2ba2fb 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -13,16 +13,16 @@ env:
 jobs:
   deploy:
 
-    runs-on: macos-12
+    runs-on: macos-latest
 
     steps:
     - uses: actions/checkout@v3
 
     - name: Install Doxygen
-      run: brew install doxygen
+      run: brew install doxygen pipx
 
     - name: Install pip3 packages
-      run: pip3 install Sphinx sphinx-rtd-theme breathe sphinx-mdinclude
+      run: pip3 install Sphinx sphinx-rtd-theme breathe sphinx-mdinclude --break-system-packages
 
     - name: Configure CMake with DOCS
       run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DDOCS=ON
diff --git a/.github/workflows/unittest_macos_appleclang.yml b/.github/workflows/unittest_macos_appleclang.yml
index b674105..f92d311 100644
--- a/.github/workflows/unittest_macos_appleclang.yml
+++ b/.github/workflows/unittest_macos_appleclang.yml
@@ -12,7 +12,7 @@ env:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-latest
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.github/workflows/unittest_macos_clang.yml b/.github/workflows/unittest_macos_clang.yml
index 59ef095..69b03b3 100644
--- a/.github/workflows/unittest_macos_clang.yml
+++ b/.github/workflows/unittest_macos_clang.yml
@@ -12,7 +12,7 @@ env:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-latest
 
     steps:
     - uses: actions/checkout@v3
@@ -21,7 +21,7 @@ jobs:
       run: brew install llvm
 
     - name: Configure CMake
-      run: cmake -B ${{github.workspace}}/build -DCMAKE_C_COMPILER=/usr/local/opt/llvm/bin/clang -DCMAKE_CXX_COMPILER=/usr/local/opt/llvm/bin/clang++ -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DTEST=ON
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_C_COMPILER=/opt/homebrew/opt/llvm/bin/clang -DCMAKE_CXX_COMPILER=/opt/homebrew/opt/llvm/bin/clang++ -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DTEST=ON
 
     - name: Build
       # Build your program with the given configuration
diff --git a/docs/conf.py b/docs/conf.py
index 64b957b..722c071 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -18,7 +18,7 @@
 # -- Project information -----------------------------------------------------
 
 project = 'Peanut'
-copyright = '2022, Jino Park'
+copyright = '2022-2024, Jino Park'
 author = 'Jino Park'