diff --git a/.gitignore b/.gitignore
index 07e2d1e0e7e8d00680e8bad288c0ef97774d1b82..41b7b150473a7564453cbfdb0cd1509c5f47816c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /.idea/libraries
 /.idea/dictionaries
 workspace.xml
+kotlinc.xml
diff --git a/PlayWallServer.iml b/PlayWallServer.iml
index f73ccc0dc423c0d29fb21c4b4941b21035e466eb..ac905d4c5b593f52db42f17c0aca5b493bdc3671 100644
--- a/PlayWallServer.iml
+++ b/PlayWallServer.iml
@@ -12,7 +12,7 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: org.scala-lang:scala-library:2.12.1" level="project" />
+    <orderEntry type="library" name="Maven: org.scala-lang:scala-library:2.12.2" level="project" />
     <orderEntry type="library" name="Maven: com.sparkjava:spark-core:2.5.4" level="project" />
     <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.13" level="project" />
     <orderEntry type="library" name="Maven: org.eclipse.jetty:jetty-server:9.3.6.v20151106" level="project" />
@@ -35,6 +35,5 @@
     <orderEntry type="library" name="Maven: com.j256.ormlite:ormlite-jdbc:5.0" level="project" />
     <orderEntry type="library" name="Maven: mysql:mysql-connector-java:6.0.5" level="project" />
     <orderEntry type="library" name="Maven: com.google.code.gson:gson:2.8.0" level="project" />
-    <orderEntry type="library" name="scala-sdk-2.12.1" level="application" />
   </component>
 </module>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 3a967f85337dd7cd1730fbe3c7b05cbc8d9d4a5a..04c3f259de76837dd4582183a6f9a817ee3cf308 100644
--- a/pom.xml
+++ b/pom.xml
@@ -87,7 +87,7 @@
         <dependency>
             <groupId>org.scala-lang</groupId>
             <artifactId>scala-library</artifactId>
-            <version>2.12.1</version>
+            <version>2.12.2</version>
         </dependency>
         <dependency>
             <groupId>com.sparkjava</groupId>