diff --git a/pom.xml b/pom.xml
index 97b2ae5..241f541 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<artifactId>lambda-calculus</artifactId>
 	<version>1.0</version>
 	<properties>
-		<scala.version>2.10.1</scala.version>
+		<scala.version>2.12.1</scala.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>
 	<dependencies>
@@ -14,6 +14,11 @@
 			<artifactId>scala-library</artifactId>
 			<version>${scala.version}</version>
 		</dependency>
+		<dependency>
+			<groupId>org.scala-lang.modules</groupId>
+			<artifactId>scala-parser-combinators_2.12</artifactId>
+			<version>1.0.5</version>
+		</dependency>
 	</dependencies>
 	<build>
 		<sourceDirectory>src</sourceDirectory>
@@ -45,4 +50,4 @@
 			</plugin>
 		</plugins>
 	</build>
-</project>
\ No newline at end of file
+</project>