diff --git a/CHANGELOG.md b/CHANGELOG.md
index 331e03a..3036117 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,11 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
-## [Unreleased]
+## [0.10.1] - 2021-02-10
+### Fixed
+- Single admin user can no longer be deleted (so there is always a user)
+- fixed incompatibility to glibc 2.32 by linking dynamic on linux
+- Moved from alpine to ubuntu docker image base, to prevent factorio not running correctly
 
 ## [0.10.0] - 2021-02-10
 ### Added
diff --git a/Makefile b/Makefile
index a64a561..173131c 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ factorio-server-manager-linux:
 	@echo "Building Backend - Linux"
 	@mkdir -p factorio-server-manager
 	@cd src; \
-	CGO_ENABLED=1 GO111MODULE=on GOOS=linux GOARCH=amd64 go build -ldflags="-extldflags=-static" -o ../factorio-server-manager/factorio-server-manager .
+	CGO_ENABLED=1 GO111MODULE=on GOOS=linux GOARCH=amd64 go build -o ../factorio-server-manager/factorio-server-manager .
 
 factorio-server-manager-windows:
 	@echo "Building Backend - Windows"
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 21ecb41..4c405f8 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,15 +1,15 @@
 # Glibc is required for Factorio Server binaries to run
-FROM frolvlad/alpine-glibc
+FROM ubuntu
 
 ENV FACTORIO_VERSION=stable \
-    MANAGER_VERSION=0.10.0 \
+    MANAGER_VERSION=0.10.1 \
     RCON_PASS=""
 
 VOLUME /opt/fsm-data /opt/factorio/saves /opt/factorio/mods /opt/factorio/config
 
 EXPOSE 80/tcp 34197/udp
 
-RUN apk add --no-cache curl tar xz unzip jq
+RUN apt-get update && apt-get install -y curl tar xz unzip jq && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /opt
 
diff --git a/docker/Dockerfile-local b/docker/Dockerfile-local
index 4213a79..b2e14ea 100644
--- a/docker/Dockerfile-local
+++ b/docker/Dockerfile-local
@@ -1,5 +1,5 @@
 # Glibc is required for Factorio Server binaries to run
-FROM frolvlad/alpine-glibc
+FROM ubuntu
 
 ENV FACTORIO_VERSION=latest \
     RCON_PASS=""
@@ -8,7 +8,7 @@ VOLUME /opt/fsm-data /opt/factorio/saves /opt/factorio/mods /opt/factorio/config
 
 EXPOSE 80/tcp 34197/udp
 
-RUN apk add --no-cache curl tar xz unzip jq
+RUN apt-get update && apt-get install -y curl tar xz-utils unzip jq && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /opt
 
diff --git a/src/api/auth.go b/src/api/auth.go
index 4dd5604..93d402b 100644
--- a/src/api/auth.go
+++ b/src/api/auth.go
@@ -2,6 +2,7 @@ package api
 
 import (
 	"encoding/base64"
+	"errors"
 	"log"
 	"net/http"
 
@@ -102,6 +103,21 @@ func (a *Auth) checkPassword(username, password string) error {
 }
 
 func (a *Auth) deleteUser(username string) error {
+	adminUsers := []User{}
+	adminQuery := a.db.Find(&User{}).Where(&User{Role: "admin"}).Find(&adminUsers)
+	if adminQuery.Error != nil {
+		log.Printf("Error retrieving admin user list from database: %s", adminQuery.Error)
+		return adminQuery.Error
+	}
+
+	for _, user := range adminUsers {
+		if user.Username == username {
+			if adminQuery.RowsAffected == 1 {
+				return errors.New("cannot delete single admin user")
+			}
+		}
+	}
+
 	result := a.db.Model(&User{}).Where(&User{Username: username}).Delete(&User{})
 	if result.Error != nil {
 		log.Printf("Error deleting user from database: %s", result.Error)
diff --git a/src/factorio/saves.go b/src/factorio/saves.go
index 01051b8..f4e31b2 100644
--- a/src/factorio/saves.go
+++ b/src/factorio/saves.go
@@ -76,6 +76,7 @@ func CreateSave(filePath string) (string, error) {
 	cmdOutput, err := exec.Command(config.FactorioBinary, args...).Output()
 	if err != nil {
 		log.Printf("Error in creating Factorio save: %s", err)
+		log.Println(string(cmdOutput))
 		return "", err
 	}