Update dockerfile

dockerfile

@@ -32,10 +32,11 @@ RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key
     && apt-get install -y google-chrome-stable \
     && rm -rf /var/lib/apt/lists/*
 
-# Install ChromeDriver (matching version)
-RUN CHROME_VERSION=$(google-chrome --version | awk '{print $3}' | cut -d '.' -f 1) \
-    && CHROMEDRIVER_VERSION=$(wget -qO- https://chromedriver.storage.googleapis.com/LATEST_RELEASE_${CHROME_VERSION}) \
-    && wget -O /tmp/chromedriver.zip https://chromedriver.storage.googleapis.com/${CHROMEDRIVER_VERSION}/chromedriver_linux64.zip \
+# Install ChromeDriver (specific version that matches Chrome)
+RUN CHROME_VERSION=$(google-chrome --version | awk '{print $3}') \
+    && CHROME_MAJOR_VERSION=$(echo $CHROME_VERSION | cut -d'.' -f1) \
+    && CHROMEDRIVER_VERSION=$(wget -qO- https://chromedriver.storage.googleapis.com/LATEST_RELEASE_$CHROME_MAJOR_VERSION) \
+    && wget -O /tmp/chromedriver.zip https://chromedriver.storage.googleapis.com/$CHROMEDRIVER_VERSION/chromedriver_linux64.zip \
     && unzip /tmp/chromedriver.zip -d /usr/bin/ \
     && chmod +x /usr/bin/chromedriver \
     && rm /tmp/chromedriver.zip