diff --git a/.github/workflows/lint_format_checker.yaml b/.github/workflows/lint_format_checker.yaml
index 5071bfa..812aa7f 100644
--- a/.github/workflows/lint_format_checker.yaml
+++ b/.github/workflows/lint_format_checker.yaml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ "3.11" ]
+        python-version: [ "3.14" ]
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index ca4ef50..2379c2f 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -1,6 +1,6 @@
 # This workflow use pytest:
 #  - Install Python dependencies.
-#  - Run pytest for each of the supported Python versions ["3.8", "3.9", "3.10"]. 
+#  - Run pytest for each of the supported Python versions ["3.14"]. 
 # Running pytest with -m "no docker" to disable test that require a docker installation.
 
 name: Pytest.
@@ -23,7 +23,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.11"]
+        python-version: ["3.14"]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/Dockerfile b/Dockerfile
index 34a73f5..9017847 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-slim as base
+FROM python:3.14-slim as base
 FROM base as builder
 RUN mkdir /install
 WORKDIR /install
@@ -11,4 +11,4 @@ COPY agent /app/agent
 COPY ostorlab.yaml /app/agent/ostorlab.yaml
 WORKDIR /app
 ENV PYTHONPATH=/app
-CMD ["python3.11", "/app/agent/tracker_agent.py"]
+CMD ["python", "/app/agent/tracker_agent.py"]
diff --git a/tests/agent_test.py b/tests/agent_test.py
index 1f21503..f772c62 100644
--- a/tests/agent_test.py
+++ b/tests/agent_test.py
@@ -41,7 +41,7 @@ def testTrackerAgentCheckQueueNotEmpty_whenQueueIsEmpty_returnFalse():
     "sqlite:////tmp/ostorlab_db1.sqlite",
 )
 def testTrackerAgentLogic_whenQueuesAreNotEmpty_killProcessesAndSend4Messages(
-    mocker, agent_mock, tracker_agent, requests_mock
+    mocker, agent_mock, tracker_agent
 ):
     """Test for the life cycle of the agent tracker.
     Case : The data queues start full.
@@ -52,16 +52,11 @@ def testTrackerAgentLogic_whenQueuesAreNotEmpty_killProcessesAndSend4Messages(
     So, it should timeout, emits a message : post_scan_done_timeout,
     and another message : post_scan_done.
     """
-    path = "http://guest:guest@localhost:15672/api/queues/%2F"
-    requests_mock.get(
-        path,
-        json=[
-            {"name": "queue1", "messages": 42, "messages_unacknowledged": 0},
-            {"name": "queue2", "messages": 0, "messages_unacknowledged": 0},
-        ],
-    )
     mocker.patch("agent.tracker_agent.universe.kill_universe", return_value=None)
-    mocker.patch.object(data_queues, "SLEEP_SEC", 0.01)
+
+    mock_process = mocker.MagicMock()
+    mock_process.is_alive.return_value = True
+    mocker.patch("multiprocessing.Process", return_value=mock_process)
 
     tracker_agent.start()
 
@@ -78,7 +73,7 @@ def testTrackerAgentLogic_whenQueuesAreNotEmpty_killProcessesAndSend4Messages(
 
 
 def testTrackerLogic_whenQueuesAreEmpty_send2messages(
-    mocker, agent_mock, tracker_agent, requests_mock
+    mocker, agent_mock, tracker_agent
 ):
     """Test for the life cycle of the agent tracker.
     Case : The data queues start empty.
@@ -87,14 +82,10 @@ def testTrackerLogic_whenQueuesAreEmpty_send2messages(
     So, it should automatically emit a message : post_scan_done.
     """
     mocker.patch("agent.tracker_agent.universe.kill_universe", return_value=None)
-    path = "http://guest:guest@localhost:15672/api/queues/%2F"
-    requests_mock.get(
-        path,
-        json=[
-            {"name": "queue1", "messages": 0, "messages_unacknowledged": 0},
-            {"name": "queue2", "messages": 0, "messages_unacknowledged": 0},
-        ],
-    )
+
+    mock_process = mocker.MagicMock()
+    mock_process.is_alive.return_value = False
+    mocker.patch("multiprocessing.Process", return_value=mock_process)
 
     tracker_agent.start()