diff --git a/backend/Dockerfile b/backend/Dockerfile
index 6df4ca9..c57c60b 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,5 +1,5 @@
-ARG BASE_BUILDER_IMAGE=python:3.12.1
-ARG BASE_RUNTIME_IMAGE=python:3.12.1-slim
+ARG BASE_BUILDER_IMAGE=python:3.12.7-alpine3.20
+ARG BASE_RUNTIME_IMAGE=python:3.12.7-alpine3.20
 
 FROM ${BASE_BUILDER_IMAGE} AS builder
 
diff --git a/backend/Taskfile.yaml b/backend/Taskfile.yaml
index 15f1b4e..858e624 100644
--- a/backend/Taskfile.yaml
+++ b/backend/Taskfile.yaml
@@ -267,3 +267,5 @@ tasks:
       - trivy image
         --config trivy.yaml
         {{.IMAGE_REGISTRY}}/{{.IMAGE_NAME}}:{{.IMAGE_TAG}}
+    env:
+      TRIVY_DISABLE_VEX_NOTICE: "true"