diff --git a/Dockerfile b/Dockerfile
index 78b0c1a..73ccac2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -48,7 +48,7 @@ RUN curl -sL --retry 3 \
  && chown -R root:root $HADOOP_HOME
 
 # SPARK
-ENV SPARK_VERSION 2.4.1
+ENV SPARK_VERSION 2.4.5
 ENV SPARK_PACKAGE spark-${SPARK_VERSION}-bin-without-hadoop
 ENV SPARK_HOME /usr/spark-${SPARK_VERSION}
 ENV SPARK_DIST_CLASSPATH="$HADOOP_HOME/etc/hadoop/*:$HADOOP_HOME/share/hadoop/common/lib/*:$HADOOP_HOME/share/hadoop/common/*:$HADOOP_HOME/share/hadoop/hdfs/*:$HADOOP_HOME/share/hadoop/hdfs/lib/*:$HADOOP_HOME/share/hadoop/hdfs/*:$HADOOP_HOME/share/hadoop/yarn/lib/*:$HADOOP_HOME/share/hadoop/yarn/*:$HADOOP_HOME/share/hadoop/mapreduce/lib/*:$HADOOP_HOME/share/hadoop/mapreduce/*:$HADOOP_HOME/share/hadoop/tools/lib/*"