diff --git a/bitwarden/Dockerfile b/bitwarden/Dockerfile
index 1c2f7fa..11b90e9 100644
--- a/bitwarden/Dockerfile
+++ b/bitwarden/Dockerfile
@@ -1,5 +1,5 @@
 FROM node:22-slim
-RUN apt-get update && apt-get install -y --no-install-recommends curl unzip && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends curl ca-certificates unzip && rm -rf /var/lib/apt/lists/*
 RUN curl -fsSL "https://github.com/bitwarden/clients/releases/download/cli-v2025.4.0/bw-linux-2025.4.0.zip" -o /tmp/bw.zip && unzip -o /tmp/bw.zip -d /usr/local/bin && rm /tmp/bw.zip && chmod +x /usr/local/bin/bw
 RUN npm install -g mcp-proxy@6.5.2 @bitwarden/mcp-server@2026.5.1
 ENV BW_API_BASE_URL=