diff --git a/.github/workflows/rag-cicd_ArgoCD.yaml b/.github/workflows/rag-cicd_ArgoCD.yaml
index c9cdb20..14c4eea 100644
--- a/.github/workflows/rag-cicd_ArgoCD.yaml
+++ b/.github/workflows/rag-cicd_ArgoCD.yaml
@@ -48,10 +48,10 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v4
 
-      - name: Set up Python 3.13
+      - name: Set up Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: '3.13'
+          python-version: '3.11'
           cache: 'pip'
           cache-dependency-path: 'rag/requirements.txt'
 
diff --git a/deployment/container/Dockerfile-rag b/deployment/container/Dockerfile-rag
index 14d8325..174772c 100644
--- a/deployment/container/Dockerfile-rag
+++ b/deployment/container/Dockerfile-rag
@@ -1,5 +1,5 @@
 # Build stage
-FROM python:3.13-slim AS builder
+FROM python:3.11-slim AS builder
 
 WORKDIR /app
 
@@ -18,7 +18,7 @@ ENV PATH="/opt/venv/bin:$PATH"
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Run stage
-FROM python:3.13-slim
+FROM python:3.11-slim
 
 ENV USERNAME=k8s
 ENV ARTIFACTORY_HOME=/home/${USERNAME}