Update Dockerfile

Dockerfile

@@ -30,9 +30,15 @@ WORKDIR /app
 COPY requirements.txt .
 COPY packages.txt .
 
+# Upgrade pip to latest version
+RUN pip3 install --upgrade pip
+
 # Install Python dependencies
 RUN pip3 install --no-cache-dir -r requirements.txt
 
+# Update all installed packages to latest versions
+RUN pip3 install --upgrade --no-cache-dir -r requirements.txt
+
 # Install ImmuneBuilder dependencies (complex installation)
 # Note: These may fail in some environments, but the app has fallback methods
 RUN pip3 install openmm || echo "OpenMM installation failed - using fallback"