diff --git a/sdk/core/azure-core-amqp/CHANGELOG.md b/sdk/core/azure-core-amqp/CHANGELOG.md
index 6453a9dc3c3d..ca8d0622d431 100644
--- a/sdk/core/azure-core-amqp/CHANGELOG.md
+++ b/sdk/core/azure-core-amqp/CHANGELOG.md
@@ -8,6 +8,8 @@
 
 ### Bugs Fixed
 
+- Fixed memory leak in azure-core-amqp `ReactorConnection` caused by redundant `cache()` operator. ([#44228](https://github.com/Azure/azure-sdk-for-java/issues/44228), [#47508](https://github.com/Azure/azure-sdk-for-java/issues/47508))
+
 ### Other Changes
 
 ## 2.11.2 (2025-10-06)
diff --git a/sdk/core/azure-core-amqp/src/main/java/com/azure/core/amqp/implementation/ReactorConnection.java b/sdk/core/azure-core-amqp/src/main/java/com/azure/core/amqp/implementation/ReactorConnection.java
index 4621a1f54356..58ca458207d4 100644
--- a/sdk/core/azure-core-amqp/src/main/java/com/azure/core/amqp/implementation/ReactorConnection.java
+++ b/sdk/core/azure-core-amqp/src/main/java/com/azure/core/amqp/implementation/ReactorConnection.java
@@ -238,7 +238,7 @@ public Flux<AmqpEndpointState> getEndpointStates() {
      */
     @Override
     public Flux<AmqpShutdownSignal> getShutdownSignals() {
-        return shutdownSignalSink.asMono().cache().flux();
+        return shutdownSignalSink.asMono().flux();
     }
 
     @Override