diff --git a/Dockerfile b/Dockerfile
index b9ce102..00f7908 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,8 +2,8 @@ FROM alpine:3.7
 
 LABEL maintainer "Knut Ahlers <knut@luzifer.io>"
 
-ENV VAULT_VERSION=1.2.0 \
-    VAULT_HASH=392b45f0978791d2050c02835494f220f40b70896903197dd9f95033f8855358 \
+ENV VAULT_VERSION=1.2.1 \
+    VAULT_HASH=df14077600df745adf2450f9ea489cf6935352919b27b0367361379460e3b43e \
     HOME=/home/vault
 
 RUN set -xe \