deployment – How to automatically deploy new docker images from dockerhub to kubernetes?

I’m looking for a CD solution for my k8s cluster. Now after pushing a commit with dev-* tag, dockerhub creates new image tagged as dev-latest. Here’s my deployment config:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-image-backend-local-deployment
  labels:
    app: my-image
    type: web
spec:
  replicas: 2
  minReadySeconds: 15
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 25%
      maxSurge: 1
  selector:
    matchLabels:
      app: my-image
  template:
    metadata:
      labels:
        app: my-image
    spec:
      imagePullSecrets:
        - name: regcred
      containers:
      - name: backend
        image: cosmicfruit/my-image:dev-latest
        imagePullPolicy: IfNotPresent
        envFrom:
        - secretRef:
            name: my-image-backend-local-secret
        ports:
        - containerPort: 8000
        readinessProbe:
          httpGet:
             path: /flvby
             port: 8000
          initialDelaySeconds: 10
          periodSeconds: 5
      - name: celery
        image: cosmicfruit/my-image:dev-latest
        imagePullPolicy: IfNotPresent
        workingDir: /code
        command: ["/code/run/celery.sh"]
        envFrom:
        - secretRef:
            name: my-image-backend-local-secret
      - name: redis
        image: redis:latest
        imagePullPolicy: IfNotPresent

I want new images to be automatically deployed into the pods but cant find a relevant solution. I’ve already looked at fluxcd but it’s working with github not dockerhub and it’s sleazy.