diff --git a/release_version.txt b/release_version.txt
index f374f66..2003b63 100644
--- a/release_version.txt
+++ b/release_version.txt
@@ -1 +1 @@
-0.9.1
+0.9.2
diff --git a/scripts/alpaca_hist_md/alpaca_md.sh b/scripts/alpaca_hist_md/alpaca_md.sh
index 06b632b..051f75d 100755
--- a/scripts/alpaca_hist_md/alpaca_md.sh
+++ b/scripts/alpaca_hist_md/alpaca_md.sh
@@ -105,3 +105,10 @@ for ((ii=0; ii <${#Instruments[@]}; ii+=slice_size)); do
 
     parallel -j ${NumJobs} run_proc {} ${Start} ${End} ::: "${InstSlice[@]}"
 done
+
+echo "Compressing"
+for file in $(find ${OutputDir} -type f -name '*db' -print )
+do
+    echo "Compressing ${file}
+    gzip ${file}
+done