diff --git a/tools/bandwhich/Dockerfile b/tools/bandwhich/Dockerfile
index 04a16f4..ddb99a6 100644
--- a/tools/bandwhich/Dockerfile
+++ b/tools/bandwhich/Dockerfile
@@ -4,7 +4,7 @@ WORKDIR /app
 
 
 # ---- Build ----
-FROM rust:alpine AS build
+FROM rust:1.65.0-slim AS build
 WORKDIR /build
 # Install packages
 RUN apk add --no-cache make libc-dev build-base