diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 761c40f..34ff734 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -55,7 +55,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.8"
 
       - name: Check Python code formatting
         run: |
@@ -72,7 +72,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.8"
 
       - name: Check compliance with pep8, pyflakes and circular complexity
         run: |
@@ -89,7 +89,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.8"
 
       - name: Check compliance with Python docstring conventions
         run: |
@@ -106,7 +106,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.8"
 
       - name: Check Python manifest completeness
         run: |
@@ -123,7 +123,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.8"
 
       - name: Install system dependencies
         run: |
@@ -147,7 +147,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.8"
 
       - name: Install system dependencies
         run: |
diff --git a/setup.py b/setup.py
index e11ffe7..34d60e0 100644
--- a/setup.py
+++ b/setup.py
@@ -93,7 +93,6 @@
         "reana_workflow_engine_yadage",
     ],
     zip_safe=False,
-    python_requires=">=3.8",
     install_requires=install_requires,
     entry_points={
         "console_scripts": [
@@ -101,6 +100,7 @@
             "reana_workflow_engine_yadage.cli:run_yadage_workflow",
         ]
     },
+    python_requires=">=3.8",
     extras_require=extras_require,
     setup_requires=setup_requires,
     tests_require=tests_require,