diff --git a/scripts/build.sh b/scripts/build.sh
index 10ff367..0d363c9 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 scriptPath_file=$(dirname "${BASH_SOURCE[0]}")
 scriptPath_folder=$(realpath "${scriptPath_file}")
diff --git a/scripts/utils/prepare.sh b/scripts/utils/prepare.sh
index 417c069..5a618c6 100755
--- a/scripts/utils/prepare.sh
+++ b/scripts/utils/prepare.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # --- VARIABLES ---
 # Load variables
diff --git a/tools/bandwhich/Dockerfile b/tools/bandwhich/Dockerfile
index 04a16f4..4ff7cc8 100644
--- a/tools/bandwhich/Dockerfile
+++ b/tools/bandwhich/Dockerfile
@@ -4,10 +4,10 @@ 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
+RUN apt update && apt install -y make
 # Copy sources
 ADD .build/repository/ .
 # Update dependencies and Compile