diff --git a/Containerfile b/Containerfile
index 778eab0..d64826d 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,4 +1,4 @@
-FROM docker.io/clux/muslrust:1.76.0-stable@sha256:1b0f96ba501858d854c7b71906b854e93940c787956eba2ac7670844ee826888 as build
+FROM docker.io/clux/muslrust:1.77.2-stable@sha256:684d86e1eaad93247a61a55b0cb73b6365e4c949f358b7df83d52611489788ff as build
 
 ARG WEBVAULT_VERSION
 ARG VAULTWARDEN_VERSION