diff --git a/package.json b/package.json
index 76ddb81..8047430 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.12.15",
+  "version": "0.12.16",
   "description": "Orion Protocol SDK",
   "main": "./lib/esm/index.js",
   "module": "./lib/esm/index.js",
diff --git a/src/services/OrionAggregator/ws/index.ts b/src/services/OrionAggregator/ws/index.ts
index 02b58cb..ee1fd5d 100644
--- a/src/services/OrionAggregator/ws/index.ts
+++ b/src/services/OrionAggregator/ws/index.ts
@@ -158,7 +158,7 @@ class OrionAggregatorWS {
 
   public onError?: (err: string) => void;
 
-  private logger?: (message: string) => void;
+  public logger?: (message: string) => void;
 
   private readonly wsUrl: string;