diff --git a/.env b/.env
index c6a7a0c..6cf6d42 100644
--- a/.env
+++ b/.env
@@ -26,7 +26,7 @@ TRENDZ_DOCKER_NAME=trendz
 TRENDZ_PYTHON_EXECUTOR_DOCKER_NAME=trendz-python-executor
 EDQS_ENABLED=false
 
-TB_VERSION=4.3.1.3PE
+TB_VERSION=4.3.1.4PE
 TRENDZ_VERSION=1.15.0.4
 
 # Database used by ThingsBoard, can be either postgres (PostgreSQL) or hybrid (PostgreSQL for entities database and Cassandra for timeseries database).