diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
new file mode 100644
index 0000000..dd6b180
--- /dev/null
+++ b/.ci/Jenkinsfile
@@ -0,0 +1,53 @@
+pipeline {
+
+    environment {
+        TOX_PARALLEL_NO_SPINNER = "1"
+        PY_COLORS = "0"
+    }
+
+    agent any
+
+    stages {
+        stage('Prepare') {
+            steps {
+                sh 'poetry install'
+            }
+        }
+        stage('Tox') {
+            matrix {
+                axes {
+                    axis {
+                        name 'PYTHON_VERSION'
+                        values 'py38', 'py39', 'py310'
+                    }
+                }
+                stages {
+                    stage('Tox Test') {
+                        options {
+                            lock('single-tox-build')
+                        }
+                        steps {
+                            sh 'poetry run tox -r -e ${PYTHON_VERSION}'
+                            xunit checksName: '', tools: [JUnit(excludesPattern: '', pattern: 'test-reports/*.xml', stopProcessingIfError: true)]
+                            cobertura autoUpdateStability: false, coberturaReportFile: 'coverage.xml', conditionalCoverageTargets: '70, 0, 0', failUnhealthy: false, failUnstable: false, lineCoverageTargets: '80, 0, 0', maxNumberOfBuilds: 0, methodCoverageTargets: '80, 0, 0', onlyStable: false
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    post {
+        success {
+            cleanWs()
+        }
+        always {
+            withCredentials([string(credentialsId: 'jed-notification-email', variable: 'EMAIL')]) {
+                mail to: "${EMAIL}",
+                     subject: "[pytest-csv-params] ${currentBuild.currentResult}: ${currentBuild.fullDisplayName}",
+                     body: "Jenkins URL: ${env.BUILD_URL}"
+            }
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/poetry.lock b/poetry.lock
index 2ac8f04..cbf9ed0 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -118,7 +118,7 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "charset-normalizer"
-version = "2.1.0"
+version = "2.1.1"
 description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
 category = "dev"
 optional = false
@@ -1051,7 +1051,7 @@ python-versions = ">=3.5"
 
 [[package]]
 name = "urllib3"
-version = "1.26.11"
+version = "1.26.12"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 category = "dev"
 optional = false
@@ -1059,7 +1059,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*,
 
 [package.extras]
 brotli = ["brotlicffi (>=0.8.0)", "brotli (>=1.0.9)", "brotlipy (>=0.6.0)"]
-secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "certifi", "ipaddress"]
+secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "certifi", "urllib3-secure-extra", "ipaddress"]
 socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 
 [[package]]
diff --git a/pyproject.toml b/pyproject.toml
index 7491f25..3030609 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pytest-csv-params"
-version = "0.4.0"
+version = "0.4.1"
 description = "Pytest plugin for Test Case Parametrization with CSV files"
 authors = ["Juergen Edelbluth <csv_params@jued.de>"]
 license = "MIT"
@@ -42,7 +42,7 @@ packages = [
 "pytest-csv-params" = "pytest_csv_params.plugin"
 
 [tool.pytest.ini_options]
-addopts = "--mypy --black --isort --pylint --pylint-rcfile=.pylintrc --cov --cov-report=term-missing --junitxml=test-reports/pytest_csv_params.xml"
+addopts = "--mypy --black --isort --pylint --pylint-rcfile=.pylintrc --cov --cov-report=term-missing --cov-report=xml --junitxml=test-reports/pytest_csv_params.xml"
 filterwarnings=[
     "ignore:.*BlackItem.*:_pytest.warning_types.PytestDeprecationWarning",
     "ignore:.*BlackItem.*:_pytest.warning_types.PytestRemovedIn8Warning",
@@ -108,6 +108,7 @@ legacy_tox_ini = """
 [tox]
 minversion = 3.25.0
 envlist = clean,py38,py39,py310
+isolated_build = True
 
 [testenv]
 commands =