diff --git a/DEV_GUIDE.md b/DEV_GUIDE.md
index 3db4d054a1..40a912748a 100644
--- a/DEV_GUIDE.md
+++ b/DEV_GUIDE.md
@@ -439,7 +439,7 @@ the container engine. Default value: `$HOME/.docker/config.json`
 * `AWS_SECRET_ACCESS_KEY`: secret access key of the aws account with admin permissions to be used for KMS management. Mandatory when `AWS_USE_CLOUD` is `true`. Default value: `test`
 * `AWS_KROXYLICIOUS_ACCESS_KEY_ID`: key id of the aws account to be used for Kroxylicious config Map to encrypt/decrypt the messages. Mandatory when `AWS_USE_CLOUD` is `true`. Default value: `test`
 * `AWS_KROXYLICIOUS_SECRET_ACCESS_KEY`: secret access key of the aws account to be used for Kroxylicious config Map to encrypt/decrypt the messages. Mandatory when `AWS_USE_CLOUD` is `true`. Default value: `test`
-* `CURL_IMAGE`: curl image to be used in the corresponding arch for metrics tests. Default value: `mirror.gcr.io/curlimages/curl:8.18.0`
+* `CURL_IMAGE`: curl image to be used in the corresponding arch for metrics tests. Default value: `mirror.gcr.io/curlimages/curl:8.19.0`
 
 ### Launch system tests
 First of all, start Minikube: