diff --git a/app/build.gradle b/app/build.gradle
index f3f8c77a5..ee5b88716 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -191,7 +191,7 @@ ext {
 }
 
 dependencies {
-    implementation 'io.github.wulkanowy:sdk:2.6.12'
+    implementation 'io.github.wulkanowy:sdk:2.6.13-SNAPSHOT'
 
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.0.4'
 
diff --git a/app/src/main/java/io/github/wulkanowy/data/WulkanowySdkFactory.kt b/app/src/main/java/io/github/wulkanowy/data/WulkanowySdkFactory.kt
index b24700bb6..6b8555e43 100644
--- a/app/src/main/java/io/github/wulkanowy/data/WulkanowySdkFactory.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/WulkanowySdkFactory.kt
@@ -60,6 +60,7 @@ class WulkanowySdkFactory @Inject constructor(
                 endpointsMapping = mapping.endpoints
                 vTokenMapping = mapping.vTokens
                 vHeaders = mapping.vHeaders
+                responseMapping = mapping.responseMap
                 vParamsEvaluation = createIsolate()
             }
         }
diff --git a/app/src/main/java/io/github/wulkanowy/data/api/models/Mapping.kt b/app/src/main/java/io/github/wulkanowy/data/api/models/Mapping.kt
index fda5334d1..e80f7cda4 100644
--- a/app/src/main/java/io/github/wulkanowy/data/api/models/Mapping.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/api/models/Mapping.kt
@@ -17,4 +17,7 @@ data class Mapping(
 
     @SerialName("vHeaders")
     val vHeaders: Map<String, Map<String, Map<String, String>>> = emptyMap(),
+
+    @SerialName("responseMap")
+    val responseMap: Map<String, Map<String, Map<String, Map<String, String>>>> = emptyMap(),
 )
diff --git a/app/src/main/java/io/github/wulkanowy/data/api/services/WulkanowyService.kt b/app/src/main/java/io/github/wulkanowy/data/api/services/WulkanowyService.kt
index cb6127ed6..e780bdd22 100644
--- a/app/src/main/java/io/github/wulkanowy/data/api/services/WulkanowyService.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/api/services/WulkanowyService.kt
@@ -11,6 +11,6 @@ interface WulkanowyService {
     @GET("/v1.json")
     suspend fun getAdminMessages(): List<AdminMessage>
 
-    @GET("/mapping3.json")
+    @GET("/mapping4.json")
     suspend fun getMapping(): Mapping
 }