diff --git a/Dockerfile b/Dockerfile
index e1eb70d..6d58b50 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.65-buster as builder
+FROM rust:1.68-buster as builder
 
 RUN apt-get update && \
     apt-get install -y libssl-dev pkg-config