diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c830c1e..11d80ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,6 +27,11 @@ jobs:
       - uses: actions/checkout@master
         with:
           ref: ${{ github.ref }}
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Build
         env:
           VERSION: ${{ github.run_number }}
@@ -34,7 +39,6 @@ jobs:
           echo "Start CI build"
           docker run --privileged --rm tonistiigi/binfmt --install all
           podman manifest create build
-          podman build --format docker --platform linux/amd64,linux/arm64,linux/arm/v7 -t bbernhard/signal-cli-rest-api:${EPOCHSECONDS}-ci --manifest localhost/build .
-          podman images
-          podman push bbernhard/signal-cli-rest-api:${EPOCHSECONDS}-ci docker://docker.io/bbernhard/signal-cli-rest-api:${EPOCHSECONDS}-ci
+          podman build --format docker --platform linux/amd64,linux/arm64,linux/arm/v7 --manifest localhost/build .
+          podman manifest push localhost/build docker://docker.io/bbernhard/signal-cli-rest-api:${EPOCHSECONDS}-ci
 
diff --git a/.github/workflows/release-dev-version.yml b/.github/workflows/release-dev-version.yml
index 9c63f48..6dd7eca 100644
--- a/.github/workflows/release-dev-version.yml
+++ b/.github/workflows/release-dev-version.yml
@@ -39,4 +39,6 @@ jobs:
           echo "Start dev build"
           docker run --privileged --rm tonistiigi/binfmt --install all
           podman manifest create build
-          podman build --format docker --build-arg BUILD_VERSION_ARG=${VERSION} --manifest localhost/build --platform linux/amd64,linux/arm64,linux/arm/v7 -t bbernhard/signal-cli-rest-api:${VERSION}-dev -t bbernhard/signal-cli-rest-api:latest-dev . --push
+          podman build --format docker --build-arg BUILD_VERSION_ARG=${VERSION} --manifest localhost/build --platform linux/amd64,linux/arm64,linux/arm/v7 .
+          podman manifest push localhost/build docker://docker.io/bbernhard/signal-cli-rest-api:${VERSION}-dev
+          podman manifest push localhost/build docker://docker.io/bbernhard/signal-cli-rest-api:latest-dev
diff --git a/.github/workflows/release-productive-version.yml b/.github/workflows/release-productive-version.yml
index 0fc8584..5d24bfd 100644
--- a/.github/workflows/release-productive-version.yml
+++ b/.github/workflows/release-productive-version.yml
@@ -39,4 +39,6 @@ jobs:
           echo "Start productive build"
           docker run --privileged --rm tonistiigi/binfmt --install all
           podman manifest create build
-          podman build --build-arg BUILD_VERSION_ARG=${VERSION} --manifest localhost/build --platform linux/amd64,linux/arm64,linux/arm/v7 -t bbernhard/signal-cli-rest-api:${VERSION} -t bbernhard/signal-cli-rest-api:latest . --push
+          podman build --format docker --build-arg BUILD_VERSION_ARG=${VERSION} --manifest localhost/build --platform linux/amd64,linux/arm64,linux/arm/v7 .
+          podman manifest push localhost/build docker://docker.io/bbernhard/signal-cli-rest-api:${VERSION}
+          podman manifest push localhost/build docker://docker.io/bbernhard/signal-cli-rest-api:latest
diff --git a/README.md b/README.md
index c0e2e34..cb948a4 100644
--- a/README.md
+++ b/README.md
@@ -147,3 +147,5 @@ There are a bunch of environmental variables that can be set inside the docker c
 * `PORT`: Defaults to port `8080` unless this env var is set to tell it otherwise.
 
 * `DEFAULT_SIGNAL_TEXT_MODE`: Allows to set the default text mode that should be used when sending a message (supported values: `normal`, `styled`). The setting is only used in case the `text_mode` is not explicitly set in the payload of the `send` method.
+
+* `LOG_LEVEL`: Allows to set the log level. Supported values: `debug`, `info`, `warn`, `error`. If nothing is specified, it defaults to `info`.
diff --git a/src/api/api.go b/src/api/api.go
index 4bb63ce..af114dd 100644
--- a/src/api/api.go
+++ b/src/api/api.go
@@ -1308,14 +1308,9 @@ func (a *Api) SetConfiguration(c *gin.Context) {
 	}
 
 	if req.Logging.Level != "" {
-		if req.Logging.Level == "debug" {
-			log.SetLevel(log.DebugLevel)
-		} else if req.Logging.Level == "info" {
-			log.SetLevel(log.InfoLevel)
-		} else if req.Logging.Level == "warn" {
-			log.SetLevel(log.WarnLevel)
-		} else {
-			c.JSON(400, Error{Msg: "Couldn't set log level - invalid log level"})
+		err = utils.SetLogLevel(req.Logging.Level)
+		if err != nil {
+			c.JSON(400, Error{Msg: err.Error()})
 			return
 		}
 	}
diff --git a/src/main.go b/src/main.go
index 57f85a1..2c327b2 100644
--- a/src/main.go
+++ b/src/main.go
@@ -69,6 +69,16 @@ func main() {
 	avatarTmpDir := flag.String("avatar-tmp-dir", "/tmp/", "Avatar tmp directory")
 	flag.Parse()
 
+
+	logLevel := utils.GetEnv("LOG_LEVEL", "")
+	if logLevel != "" {
+		err := utils.SetLogLevel(logLevel)
+		if err != nil {
+			log.Error("Couldn't set log level to '", logLevel, "'. Falling back to the info log level")
+			utils.SetLogLevel("info")
+		}
+	}
+
 	if utils.GetEnv("SWAGGER_USE_HTTPS_AS_PREFERRED_SCHEME", "false") == "false" {
 		docs.SwaggerInfo.Schemes = []string{"http", "https"}
 	} else {
diff --git a/src/utils/utils.go b/src/utils/utils.go
index f0e87c2..deec1e7 100644
--- a/src/utils/utils.go
+++ b/src/utils/utils.go
@@ -3,6 +3,8 @@ package utils
 import (
 	"os"
 	"strconv"
+	"errors"
+	log "github.com/sirupsen/logrus"
 )
 
 func GetEnv(key string, defaultVal string) string {
@@ -46,3 +48,18 @@ func IsPhoneNumber(s string) bool {
 	}
 	return true
 }
+
+func SetLogLevel(logLevel string) error {
+	if logLevel == "debug" {
+		log.SetLevel(log.DebugLevel)
+	} else if logLevel == "info" {
+		log.SetLevel(log.InfoLevel)
+	} else if logLevel == "error" {
+		log.SetLevel(log.ErrorLevel)
+	} else if logLevel == "warn" {
+		log.SetLevel(log.WarnLevel)
+	} else {
+		return errors.New("Couldn't set log level - invalid log level")
+	}
+	return nil
+}