diff --git a/pom.xml b/pom.xml
index 1e7f3b7..be043fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.simplelocalize</groupId>
     <artifactId>simplelocalize-cli</artifactId>
-    <version>2.11.0</version>
+    <version>2.11.1</version>
     <packaging>jar</packaging>
     <name>simplelocalize-cli</name>
     <description>Official SimpleLocalize Command Line Interface</description>
diff --git a/reflect-config.json b/reflect-config.json
index 70c1469..504cd08 100644
--- a/reflect-config.json
+++ b/reflect-config.json
@@ -76,6 +76,20 @@
     "allDeclaredMethods" : true,
     "allPublicMethods" : true
   },
+  {
+    "name" : "io.simplelocalize.cli.client.dto.proxy.Mappings",
+    "allDeclaredConstructors" : true,
+    "allPublicConstructors" : true,
+    "allDeclaredMethods" : true,
+    "allPublicMethods" : true
+  },
+  {
+    "name" : "io.simplelocalize.cli.client.dto.proxy.LanguageTransform",
+    "allDeclaredConstructors" : true,
+    "allPublicConstructors" : true,
+    "allDeclaredMethods" : true,
+    "allPublicMethods" : true
+  },
   {
     "name" : "io.simplelocalize.cli.client.dto.proxy.DownloadableFile",
     "allDeclaredConstructors" : true,
diff --git a/simplelocalize-sample.yml b/simplelocalize-sample.yml
index 9047411..728a94b 100644
--- a/simplelocalize-sample.yml
+++ b/simplelocalize-sample.yml
@@ -20,7 +20,7 @@ uploadFormat: multi-language-json
 # Upload options are options that are passed to the upload command.
 # Supported options: https://simplelocalize.io/docs/general/options/
 uploadOptions:
-  - 'REPLACE_TRANSLATION_IF_FOUND' # overwrite translation for given a key and namespace if found
+  - 'UPDATE_TRANSLATIONS'
 
 
 ###################################
diff --git a/src/main/java/io/simplelocalize/cli/SimplelocalizeCliCommand.java b/src/main/java/io/simplelocalize/cli/SimplelocalizeCliCommand.java
index ea8dcd6..e310f3b 100644
--- a/src/main/java/io/simplelocalize/cli/SimplelocalizeCliCommand.java
+++ b/src/main/java/io/simplelocalize/cli/SimplelocalizeCliCommand.java
@@ -159,7 +159,7 @@ public void upload(
 
       if (Boolean.TRUE.equals(updateTranslations))
       {
-        effectiveUploadOptions.add("REPLACE_TRANSLATION_IF_FOUND");
+        effectiveUploadOptions.add("UPDATE_TRANSLATIONS");
       }
 
       if (Boolean.TRUE.equals(delete))
diff --git a/src/main/java/io/simplelocalize/cli/Version.java b/src/main/java/io/simplelocalize/cli/Version.java
index eef50f3..dcf3642 100644
--- a/src/main/java/io/simplelocalize/cli/Version.java
+++ b/src/main/java/io/simplelocalize/cli/Version.java
@@ -3,7 +3,7 @@
 public class Version
 {
 
-  public static final String NUMBER = "2.11.0";
+  public static final String NUMBER = "2.11.1";
 
   private Version()
   {
diff --git a/src/test/java/io/simplelocalize/cli/configuration/ConfigurationLoaderTest.java b/src/test/java/io/simplelocalize/cli/configuration/ConfigurationLoaderTest.java
index c3eaa16..2a3140a 100644
--- a/src/test/java/io/simplelocalize/cli/configuration/ConfigurationLoaderTest.java
+++ b/src/test/java/io/simplelocalize/cli/configuration/ConfigurationLoaderTest.java
@@ -114,6 +114,42 @@ void shouldLoadConfiguration() throws Exception
     Assertions.assertThat(configuration.getIgnoreKeys()).containsExactlyInAnyOrder("key one", "key_two");
   }
 
+  @Test
+  void shouldLoadLanguageMappingsFromConfiguration() throws Exception
+  {
+    //given
+    ClassLoader classLoader = getClass().getClassLoader();
+    String pathToConfig = classLoader.getResource("simplelocalize.yml").toURI().toString().replace("file:", "");
+    Path configurationFilePath = Path.of(pathToConfig);
+
+    //when
+    Configuration configuration = loader.loadOrGetDefault(configurationFilePath);
+
+    //then
+    Assertions.assertThat(configuration.getMappings()).isNotNull();
+    Assertions.assertThat(configuration.getMappings().getLang())
+            .extracting(LanguageTransform::getLanguageKey, LanguageTransform::getPlaceholder)
+            .containsExactlyInAnyOrder(
+                    Tuple.tuple("en", "english"),
+                    Tuple.tuple("pl_PL", "polish"));
+  }
+
+  @Test
+  void shouldDefaultToEmptyMappingsWhenNotProvidedInConfiguration() throws Exception
+  {
+    //given
+    ClassLoader classLoader = getClass().getClassLoader();
+    String pathToConfig = classLoader.getResource("simplelocalize-upload-download.yml").toURI().toString().replace("file:", "");
+    Path configurationFilePath = Path.of(pathToConfig);
+
+    //when
+    Configuration configuration = loader.loadOrGetDefault(configurationFilePath);
+
+    //then
+    Assertions.assertThat(configuration.getMappings()).isNotNull();
+    Assertions.assertThat(configuration.getMappings().getLang()).isEmpty();
+  }
+
   @Test
   void shouldThrowErrorWhenInvalidFile() throws Exception
   {