diff --git a/app/com/m3/octoparts/cache/MemoryBufferingRawCache.scala b/app/com/m3/octoparts/cache/MemoryBufferingRawCache.scala
index 96c52acd..03fd1fc5 100644
--- a/app/com/m3/octoparts/cache/MemoryBufferingRawCache.scala
+++ b/app/com/m3/octoparts/cache/MemoryBufferingRawCache.scala
@@ -32,6 +32,7 @@ class MemoryBufferingRawCache(
     builder: CacheBuilder[Object, Object]
   ): CacheBuilder[Object, Object] = {
     builder.expireAfterWrite(localCacheDuration.toMillis, TimeUnit.MILLISECONDS)
+    .maximumSize(10000)
   }
 
   def set[T](