Update Dockerfile

Dockerfile

@@ -1,13 +1,13 @@
-FROM python:3.9-slim
+FROM python:3.11-slim
 
 WORKDIR /app
 
 RUN apt-get update && apt-get install -y \
-    build-essential \
-    curl \
-    software-properties-common \
-    git \
-    && rm -rf /var/lib/apt/lists/*
+    build-essential \
+    curl \
+    software-properties-common \
+    git \
+    && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt ./
 COPY src/ ./src/