diff --git a/spark-submit.sh.template b/spark-submit.sh.template
index 5f535d1e..aae82f7d 100755
--- a/spark-submit.sh.template
+++ b/spark-submit.sh.template
@@ -23,4 +23,4 @@ exec $SPARK/bin/spark-submit \
   --packages org.rogach:scallop_2.11:latest.integration \
   --jars lib/fastdoop-1.0.0.jar \
   --master $MASTER \
-  --class discount.spark.Discount target/scala-2.11/discount_2.11-1.1.0.jar $*
+  --class discount.spark.Discount target/scala-2.11/discount_2.11-1.2.0.jar $*
diff --git a/submit-aws.sh.template b/submit-aws.sh.template
index dd75dbfc..f87319bc 100755
--- a/submit-aws.sh.template
+++ b/submit-aws.sh.template
@@ -16,7 +16,7 @@ BUCKET=s3://my-bucket/discount
 #Copy jars and data files the first time only, after which the following lines can safely be commented out
 aws s3 cp lib/fastdoop-1.0.0.jar $BUCKET/
 aws s3 cp PASHA/pasha_all_*.txt $BUCKET/PASHA/
-aws s3 cp target/scala-2.11/discount_2.11-1.1.0.jar $BUCKET/
+aws s3 cp target/scala-2.11/discount_2.11-1.2.0.jar $BUCKET/
 
 #Max size of input splits in bytes. A smaller number reduces memory usage but increases the number of 
 #partitions for the first stage. If this variable is unset, Spark's default of 128 MB will be used.
@@ -30,7 +30,7 @@ PARTITIONS=##spark.sql.shuffle.partitions=4000
 COMMAND=(--packages org.rogach:scallop_2.11:latest.integration \
   --conf $SPLIT \
   --conf $PARTITIONS \
- --jars $BUCKET/fastdoop-1.0.0.jar --class discount.spark.Discount $BUCKET/discount_2.11-1.1.0.jar $*)
+ --jars $BUCKET/fastdoop-1.0.0.jar --class discount.spark.Discount $BUCKET/discount_2.11-1.2.0.jar $*)
 
 RUNNER_ARGS="spark-submit"
 for PARAM in ${COMMAND[@]}
diff --git a/submit-gcloud.sh.template b/submit-gcloud.sh.template
index e2130dc9..53d9f7ee 100755
--- a/submit-gcloud.sh.template
+++ b/submit-gcloud.sh.template
@@ -43,6 +43,6 @@ SPLIT=##spark.hadoop.mapreduce.input.fileinputformat.split.maxsize=$((64 * 1024
 PROPERTIES="^##^spark.jars.packages=org.rogach:scallop_2.11:latest.integration$PARTITIONS$MAXRES$OVERHEAD$EXECMEM$SPLIT"
 
 exec gcloud --verbosity=info  dataproc jobs submit spark --region $REGION --cluster $CLUSTER \
-  --class discount.spark.Discount --jars target/scala-2.11/discount_2.11-1.1.0.jar,lib/fastdoop-1.0.0.jar \
+  --class discount.spark.Discount --jars target/scala-2.11/discount_2.11-1.2.0.jar,lib/fastdoop-1.0.0.jar \
   --properties $PROPERTIES -- "$@"