diff --git a/package-lock.json b/package-lock.json
index c4e9e28..d921351 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index a992248..7e75a29 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet JS",
   "main": "index.js",
   "directories": {
diff --git a/scripts/bumpversion.sh b/scripts/bumpversion.sh
index 91fa936..8608b39 100755
--- a/scripts/bumpversion.sh
+++ b/scripts/bumpversion.sh
@@ -24,8 +24,10 @@ git add snap/snapcraft.yaml
 for dir in $files; do
   cd $dir
     for f in package.json package-lock.json; do
-      sed -r 's|^(  "version" *: *").*"|\1'$newver'"|' -i $f
-      git add $f
+      if [ -e $f ]; then
+        sed -r 's|^(  "version" *: *").*"|\1'$newver'"|' -i $f
+        git add $f
+      fi
     done
   cd $op
 done
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index fcc049a..7f265ca 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,5 +1,5 @@
 name: zeronet-js
-version: 0.0.1-alpha17
+version: 0.0.1-alpha18
 summary: ZeroNet in JS
 description: |
   ZeroNet in JavaScript
diff --git a/zeronet-client/package.json b/zeronet-client/package.json
index e258d3f..4e395cb 100644
--- a/zeronet-client/package.json
+++ b/zeronet-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-client",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet protocol client",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-common/package.json b/zeronet-common/package.json
index f381766..4eef717 100644
--- a/zeronet-common/package.json
+++ b/zeronet-common/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-common",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "Common ZeroNet modules",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-crypto/package.json b/zeronet-crypto/package.json
index 378544d..ae78ef4 100644
--- a/zeronet-crypto/package.json
+++ b/zeronet-crypto/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-crypto",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet crypto modules",
   "main": "index.js",
   "scripts": {
diff --git a/zeronet-fallaby/package.json b/zeronet-fallaby/package.json
index 540f15a..4cc6be0 100644
--- a/zeronet-fallaby/package.json
+++ b/zeronet-fallaby/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-fallaby",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet Fallback magic",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-fileserver/package.json b/zeronet-fileserver/package.json
index 3eeb917..b097a55 100644
--- a/zeronet-fileserver/package.json
+++ b/zeronet-fileserver/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-fileserver",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet fileserver",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-node/package.json b/zeronet-node/package.json
index 47d17fa..91644f6 100644
--- a/zeronet-node/package.json
+++ b/zeronet-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-node",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet full node",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-protocol/package.json b/zeronet-protocol/package.json
index 30cf10e..ba6f81e 100644
--- a/zeronet-protocol/package.json
+++ b/zeronet-protocol/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-protocol",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet protocol",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-storage-fs/package.json b/zeronet-storage-fs/package.json
index b39e713..48a2db3 100644
--- a/zeronet-storage-fs/package.json
+++ b/zeronet-storage-fs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-storage-fs",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet filesystem storage module",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-storage-memory/package.json b/zeronet-storage-memory/package.json
index b65b767..2eaea17 100644
--- a/zeronet-storage-memory/package.json
+++ b/zeronet-storage-memory/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-storage-memory",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet filesystem memory storage module",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-swarm/package.json b/zeronet-swarm/package.json
index 1e36448..619a354 100644
--- a/zeronet-swarm/package.json
+++ b/zeronet-swarm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-swarm",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "libp2p based ZeroNet swarm",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-uiserver/package.json b/zeronet-uiserver/package.json
index 88189af..2eec88e 100644
--- a/zeronet-uiserver/package.json
+++ b/zeronet-uiserver/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-uiserver",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet ui and uiserver",
   "main": "lib/index.js",
   "scripts": {
diff --git a/zeronet-zite/package.json b/zeronet-zite/package.json
index 25b5c5e..045a217 100644
--- a/zeronet-zite/package.json
+++ b/zeronet-zite/package.json
@@ -1,6 +1,6 @@
 {
   "name": "zeronet-zite",
-  "version": "0.0.1-alpha17",
+  "version": "0.0.1-alpha18",
   "description": "ZeroNet Zite Class",
   "main": "lib/index.js",
   "scripts": {