diff --git a/tracer/build/_build/docker/serverless.extensionmock.dockerfile b/tracer/build/_build/docker/serverless.extensionmock.dockerfile
index d06838924..8a5fd916d 100644
--- a/tracer/build/_build/docker/serverless.extensionmock.dockerfile
+++ b/tracer/build/_build/docker/serverless.extensionmock.dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-slim
+FROM node:23-slim
 WORKDIR /app
 RUN echo "\
     var http = require('http');\
diff --git a/tracer/build/_build/docker/serverless.extensionmock.with.context.dockerfile b/tracer/build/_build/docker/serverless.extensionmock.with.context.dockerfile
index d480085e3..4e25edb1f 100644
--- a/tracer/build/_build/docker/serverless.extensionmock.with.context.dockerfile
+++ b/tracer/build/_build/docker/serverless.extensionmock.with.context.dockerfile
@@ -1,4 +1,4 @@
-FROM node:20-slim
+FROM node:23-slim
 WORKDIR /app
 RUN echo "\
     var http = require('http');\