diff --git a/fhir-esavi-paho/pom.xml b/fhir-esavi-paho/pom.xml
index 287e7c6..566aaf6 100644
--- a/fhir-esavi-paho/pom.xml
+++ b/fhir-esavi-paho/pom.xml
@@ -18,7 +18,7 @@
             <dependency>
                 <groupId>com.squareup.okhttp3</groupId>
                 <artifactId>okhttp</artifactId>
-                <version>4.11.0</version>
+                <version>4.12.0</version>
             </dependency>
             <dependency>
                 <groupId>org.springframework.boot</groupId>