diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index c5f5a38..6e73964 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -15,18 +15,18 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python 3.9
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.9"
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade setuptools wheel requests
+          python3 -m pip install --upgrade pip
+          python3 -m pip install build
       - name:
         run: |
           make package
       - name: Archive wheel files
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: wheels
           path: "dist/trlc-*.whl"
@@ -40,7 +40,7 @@ jobs:
       id-token: write
     steps:
       - name: Download wheel files
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: wheels
           path: dist
diff --git a/Makefile b/Makefile
index 7c6516c..062cc6e 100644
--- a/Makefile
+++ b/Makefile
@@ -56,7 +56,7 @@ docs:
 
 package:
 	@git clean -xdf
-	@python3 setup.py sdist bdist_wheel
+	@python3 -m build
 
 upload-main: package
 	python3 -m twine upload --repository pypi dist/*
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 9b2fce1..85117e9 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,3 +3,4 @@ pycodestyle==2.12.0
 pylint==3.2.4
 coverage>=7.2
 sphinx>=7.0
+build>=1.2.0
diff --git a/setup.py b/setup.py
index 5b843df..758b94d 100644
--- a/setup.py
+++ b/setup.py
@@ -53,8 +53,6 @@
         "Topic :: Software Development",
     ],
     entry_points={
-        "console_scripts": [
-            "trlc = trlc.trlc:main",
-        ],
+        "console_scripts": ["trlc = trlc.trlc:main"],
     },
 )