diff --git a/edc-controlplane/edc-controlplane-postgresql/src/main/docker/Dockerfile b/edc-controlplane/edc-controlplane-postgresql/src/main/docker/Dockerfile
index b3e04fac7..c9af99a81 100644
--- a/edc-controlplane/edc-controlplane-postgresql/src/main/docker/Dockerfile
+++ b/edc-controlplane/edc-controlplane-postgresql/src/main/docker/Dockerfile
@@ -18,7 +18,7 @@
 #
 #  SPDX-License-Identifier: Apache-2.0
 #
-FROM alpine:3.17.2 as otel
+FROM alpine:3.17.3 as otel
 
 ENV OTEL_AGENT_LOCATION "https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/download/v1.12.1/opentelemetry-javaagent.jar"