diff --git a/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorMetricCollector.java b/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorMetricCollector.java
index 9550eed36..a2beadfbe 100644
--- a/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorMetricCollector.java
+++ b/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorMetricCollector.java
@@ -23,7 +23,11 @@
 
 /**
  * A MetricCollector that captures SDK metrics.
+ *
+ * @deprecated Users should migrate to AWS SDK for Java V2. AWS will drop support
+ * for V1 after 2025.
  */
+@Deprecated
 public class SpectatorMetricCollector extends MetricCollector {
     private final RequestMetricCollector requestMetricCollector;
     private final ServiceMetricCollector serviceMetricCollector;
diff --git a/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorRequestMetricCollector.java b/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorRequestMetricCollector.java
index 09234786e..6deeaa433 100644
--- a/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorRequestMetricCollector.java
+++ b/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorRequestMetricCollector.java
@@ -37,7 +37,11 @@
 
 /**
  * A {@link RequestMetricCollector} that captures request level metrics for AWS clients.
+ *
+ * @deprecated Users should migrate to AWS SDK for Java V2. AWS will drop support
+ * for V1 after 2025.
  */
+@Deprecated
 public class SpectatorRequestMetricCollector extends RequestMetricCollector {
 
   /**
diff --git a/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorServiceMetricCollector.java b/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorServiceMetricCollector.java
index 00af32387..33a3783ef 100644
--- a/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorServiceMetricCollector.java
+++ b/spectator-ext-aws/src/main/java/com/netflix/spectator/aws/SpectatorServiceMetricCollector.java
@@ -27,7 +27,11 @@
 /**
  * A {@link ServiceMetricCollector} that captures the time it takes to get a connection
  * from the pool.
+ *
+ * @deprecated Users should migrate to AWS SDK for Java V2. AWS will drop support
+ * for V1 after 2025.
  */
+@Deprecated
 class SpectatorServiceMetricCollector extends ServiceMetricCollector {
 
   private final Timer clientGetConnectionTime;