RUN apt-get -y install openjdk-7-jdk
RUN apt-get -y install unzip
-RUN curl -O -J -L https://github.com/JetBrains/kotlin/releases/download/build-1.0.0-beta-1103/kotlin-compiler-1.0.0-beta-1103.zip
+RUN curl -O -J -L https://github.com/JetBrains/kotlin/releases/download/build-1.0.0-beta-2423/kotlin-compiler-1.0.0-beta-2423.zip
RUN mkdir -p /kotlin-compiler
-RUN unzip kotlin-compiler-1.0.0-beta-1103.zip -d /kotlin-compiler
+RUN unzip kotlin-compiler-1.0.0-beta-2423.zip -d /kotlin-compiler
ENV KOTLIN_HOME /kotlin-compiler/kotlinc
ENV PATH $KOTLIN_HOME/bin:$PATH