diff --git a/.travis.yml b/.travis.yml
index 2545f23..9aba294 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,13 +3,13 @@ env:
   matrix:
   - BROWSER=chromium EXT=zip
   - BROWSER=firefox EXT=xpi
-script: ./tools/make-${BROWSER}.sh all
+script: "./tools/make-${BROWSER}.sh ${TRAVIS_TAG}"
 deploy:
   provider: releases
   prerelease: true
   api_key:
     secure: eQgPAHH6PKu2dLK+NafxwLl66t0cyW5x5NZFquOwsNMal5nsfof7lyXj2F0Q0vUpGeI21MOipBI8UGv5oXPoiXnr0fhEbEBz65C9vypK61WkDCQVGVeZVNGQwSXUm6gD2EzpPgTCIs52+7dKCDJ3stXzdimOiOTYs4WMNKKarFM=
-  file: dist/build/uMatrix.${BROWSER}.${EXT}
+  file: dist/build/uMatrix_${TRAVIS_TAG}.${BROWSER}.${EXT}
   skip_cleanup: true
   on:
     repo: gorhill/uMatrix
diff --git a/tools/make-chromium.sh b/tools/make-chromium.sh
index 27855e8..e43a2fd 100755
--- a/tools/make-chromium.sh
+++ b/tools/make-chromium.sh
@@ -26,6 +26,11 @@ if [ "$1" = all ]; then
     pushd $(dirname $DES/)
     zip uMatrix.chromium.zip -qr $(basename $DES/)/*
     popd
+elif [ -n "$1" ]; then
+    echo "*** uMatrix.chromium: Creating versioned package..."
+    pushd $(dirname $DES/) > /dev/null
+    zip uMatrix_"$1".chromium.zip -qr $(basename $DES/)/*
+    popd > /dev/null
 fi
 
 echo "*** uMatrix(Chromium): Package done."
diff --git a/tools/make-firefox.sh b/tools/make-firefox.sh
index 618dd3b..47d6797 100755
--- a/tools/make-firefox.sh
+++ b/tools/make-firefox.sh
@@ -5,7 +5,8 @@
 echo "*** uMatrix.firefox: Creating web store package"
 echo "*** uMatrix.firefox: Copying files"
 
-DES=dist/build/uMatrix.firefox
+BLDIR=dist/build
+DES="$BLDIR"/uMatrix.firefox
 rm -rf $DES
 mkdir -p $DES
 
@@ -27,6 +28,12 @@ if [ "$1" = all ]; then
     pushd $DES > /dev/null
     zip ../$(basename $DES).xpi -qr *
     popd > /dev/null
+elif [ -n "$1" ]; then
+    echo "*** uMatrix.firefox: Creating versioned package..."
+    pushd $DES > /dev/null
+    zip ../$(basename $DES).xpi -qr *
+    popd > /dev/null
+    mv "$BLDIR"/uMatrix.firefox.xpi "$BLDIR"/uMatrix_"$1".firefox.xpi
 fi
 
 echo "*** uMatrix.firefox: Package done."