diff --git a/modules/solace/build.gradle b/modules/solace/build.gradle
index 2bfc83e0218..83583fd5cdf 100644
--- a/modules/solace/build.gradle
+++ b/modules/solace/build.gradle
@@ -5,7 +5,7 @@ dependencies {
 
     shaded 'org.awaitility:awaitility:4.3.0'
 
-    testImplementation 'com.solacesystems:sol-jcsmp:10.27.3'
+    testImplementation 'com.solacesystems:sol-jcsmp:10.28.1'
     testImplementation 'org.apache.qpid:qpid-jms-client:0.61.0'
     testImplementation 'org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.2.5'
     testImplementation 'org.apache.httpcomponents:fluent-hc:4.5.14'