diff --git a/comps/dataprep/opensearch/langchain/docker-compose-dataprep-only.yaml b/comps/dataprep/opensearch/langchain/docker-compose-dataprep-only.yaml
index c4118178b1..ca77fdfe76 100644
--- a/comps/dataprep/opensearch/langchain/docker-compose-dataprep-only.yaml
+++ b/comps/dataprep/opensearch/langchain/docker-compose-dataprep-only.yaml
@@ -18,6 +18,8 @@ services:
       TEI_ENDPOINT: ${TEI_ENDPOINT}
       HUGGINGFACEHUB_API_TOKEN: ${HUGGINGFACEHUB_API_TOKEN}
     restart: unless-stopped
+    security_opt:
+      - no-new-privileges:true
 
 networks:
   default:
diff --git a/comps/dataprep/opensearch/langchain/docker-compose-dataprep-opensearch.yaml b/comps/dataprep/opensearch/langchain/docker-compose-dataprep-opensearch.yaml
index 456acc5e8d..325b96ed89 100644
--- a/comps/dataprep/opensearch/langchain/docker-compose-dataprep-opensearch.yaml
+++ b/comps/dataprep/opensearch/langchain/docker-compose-dataprep-opensearch.yaml
@@ -28,6 +28,8 @@ services:
       - 9600:9600 # required for Performance Analyzer
     networks:
       - opensearch-net
+    security_opt:
+      - no-new-privileges:true
   tei-embedding-service:
     image: ghcr.io/huggingface/text-embeddings-inference:cpu-1.5
     container_name: tei-embedding-server
@@ -56,6 +58,8 @@ services:
       TEI_ENDPOINT: ${TEI_ENDPOINT}
       HUGGINGFACEHUB_API_TOKEN: ${HUGGINGFACEHUB_API_TOKEN}
     restart: unless-stopped
+    security_opt:
+      - no-new-privileges:true
 
 networks:
   default: