diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 597cc6d..3fda7a4 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/rust:0.202.9-bullseye
+FROM mcr.microsoft.com/devcontainers/rust:1-1-bullseye
 
 RUN sudo apt-get update -y \
     && sudo apt-get upgrade -y