chore(env): update service version

.env

@@ -48,22 +48,22 @@ XK6_VERSION=0.11.0
 
 # api-gateway
 API_GATEWAY_IMAGE=instill/api-gateway
-API_GATEWAY_VERSION=0.28.0-beta
+API_GATEWAY_VERSION=0.28.1-beta
 API_GATEWAY_HOST=api-gateway
 API_GATEWAY_PORT=8080
 API_GATEWAY_STATS_PORT=8070
 API_GATEWAY_METRICS_PORT=8071
 
 # mgmt-backend
 MGMT_BACKEND_IMAGE=instill/mgmt-backend
-MGMT_BACKEND_VERSION=0.20.1-beta
+MGMT_BACKEND_VERSION=0.20.2-beta
 MGMT_BACKEND_HOST=mgmt-backend
 MGMT_BACKEND_PRIVATEPORT=3084
 MGMT_BACKEND_PUBLICPORT=8084
 
 # pipeline-backend
 PIPELINE_BACKEND_IMAGE=instill/pipeline-backend
-PIPELINE_BACKEND_VERSION=0.44.0-beta
+PIPELINE_BACKEND_VERSION=0.45.0-beta
 PIPELINE_BACKEND_HOST=pipeline-backend
 PIPELINE_BACKEND_PRIVATEPORT=3081
 PIPELINE_BACKEND_PUBLICPORT=8081