diff --git a/parent/pom.xml b/parent/pom.xml
index 587b5336884b0..0a8e8177db3ba 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -452,7 +452,7 @@
         <protobuf-version>4.35.1</protobuf-version>
         <protobuf-maven-plugin-version>4.1.3</protobuf-maven-plugin-version>
         <prowide-version>SRU2025-10.3.11</prowide-version>
-        <pubnub-version>13.4.2</pubnub-version>
+        <pubnub-version>13.4.3</pubnub-version>
         <pulsar-version>4.2.4</pulsar-version>
         <qdrant-client-version>1.19.0</qdrant-client-version>
         <qpid-broker-version>10.1.0</qpid-broker-version>