diff --git a/.env b/.env
index 847aaa2bfb..cc153edd16 100644
--- a/.env
+++ b/.env
@@ -118,10 +118,10 @@ PROMETHEUS_SERVICE_HOST=prometheus
 PROMETHEUS_ADDR=${PROMETHEUS_SERVICE_HOST}:${PROMETHEUS_SERVICE_PORT}
 
 # data-prepper version
-DATA_PREP_VERSION=2.8.0
+DATA_PREP_VERSION=2.10.1
 
 # OpenSearch version
-OPENSEARCH_VERSION=2.17.0
+OPENSEARCH_VERSION=2.18.0
 OPENSEARCH_ADMIN_PASSWORD=my_%New%_passW0rd!@#
 OPENSEARCH_INITIAL_ADMIN_PASSWORD=my_%New%_passW0rd!@#