diff --git a/src/main/java/com/spotify/docker/client/messages/MemoryStats.java b/src/main/java/com/spotify/docker/client/messages/MemoryStats.java
index 5d05a12a5..673d4efd7 100644
--- a/src/main/java/com/spotify/docker/client/messages/MemoryStats.java
+++ b/src/main/java/com/spotify/docker/client/messages/MemoryStats.java
@@ -35,6 +35,7 @@
 @JsonAutoDetect(fieldVisibility = ANY, getterVisibility = NONE, setterVisibility = NONE)
 public abstract class MemoryStats {
 
+  @Nullable
   @JsonProperty("stats")
   public abstract Stats stats();