diff --git a/arex-storage-config/pom.xml b/arex-storage-config/pom.xml
index 78896edc..9d3da2b4 100644
--- a/arex-storage-config/pom.xml
+++ b/arex-storage-config/pom.xml
@@ -45,7 +45,7 @@
   <parent>
     <artifactId>arex-storage-service</artifactId>
     <groupId>com.arextest</groupId>
-    <version>1.1.1</version>
+    <version>1.1.2</version>
   </parent>
 
   <properties>
diff --git a/arex-storage-config/src/main/java/com/arextest/config/model/dto/record/MultiEnvConfig.java b/arex-storage-config/src/main/java/com/arextest/config/model/dto/record/MultiEnvConfig.java
index 8aefa487..4347fc8d 100644
--- a/arex-storage-config/src/main/java/com/arextest/config/model/dto/record/MultiEnvConfig.java
+++ b/arex-storage-config/src/main/java/com/arextest/config/model/dto/record/MultiEnvConfig.java
@@ -4,8 +4,8 @@
 import java.util.Map;
 
 public interface MultiEnvConfig<T> {
-  List<T> getMultiEnvConfigs();
-  void setMultiEnvConfigs(List<T> multiEnvConfigs);
+  List<MultiEnvConfig<T>> getMultiEnvConfigs();
+  void setMultiEnvConfigs(List<MultiEnvConfig<T>> multiEnvConfigs);
 
   Map<String, String> getEnvTags();
   void setEnvTags(Map<String, String> envTags);
diff --git a/arex-storage-model/pom.xml b/arex-storage-model/pom.xml
index efcf7c05..f91498e3 100644
--- a/arex-storage-model/pom.xml
+++ b/arex-storage-model/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <artifactId>arex-storage-service</artifactId>
     <groupId>com.arextest</groupId>
-    <version>1.1.1</version>
+    <version>1.1.2</version>
   </parent>
 
   <profiles>
diff --git a/arex-storage-web-api/pom.xml b/arex-storage-web-api/pom.xml
index 5f228895..b998fc36 100644
--- a/arex-storage-web-api/pom.xml
+++ b/arex-storage-web-api/pom.xml
@@ -123,7 +123,7 @@
   <parent>
     <artifactId>arex-storage-service</artifactId>
     <groupId>com.arextest</groupId>
-    <version>1.1.1</version>
+    <version>1.1.2</version>
   </parent>
 
   <profiles>
diff --git a/pom.xml b/pom.xml
index d35a1458..c045931d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -408,5 +408,5 @@
   <url>https://github.com/arextest/arex-storage</url>
 
 
-  <version>1.1.1</version>
+  <version>1.1.2</version>
 </project>