diff --git a/android/app/build.gradle b/android/app/build.gradle
index 66fc9809afc40ac1664006e6afa2d3b727b9ad22..d9824703ba1db8464cbdadeec19a7655d93752fa 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -13,8 +13,8 @@ android {
         minSdkVersion rootProject.ext.minSdkVersion
         compileSdkVersion rootProject.ext.compileSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 2000049
-        versionName "2.0.0-alpha49"
+        versionCode 2000051
+        versionName "2.0.0-alpha51"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         aaptOptions {
              // Files and dirs to omit from the packaged assets dir, modified to accommodate modern web apps.
diff --git a/electron/package.json b/electron/package.json
index c1350f1bda562834ed29b9ab0573582676838bc7..2aa6ecb35f37396d51227850f49853dca039c9ac 100644
--- a/electron/package.json
+++ b/electron/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cesium2s",
-  "version": "2.0.0-alpha49",
+  "version": "2.0.0-alpha51",
   "description": "Cesium², running on Duniter v2s (Substrate).",
   "author": {
     "name": "Benoit Lavenier",
diff --git a/install.sh b/install.sh
index e38c8d2bc1879a378451e4eae798e6d078d94841..9075626bdbf6b8162ba40cfa03d3578bc39e2678 100755
--- a/install.sh
+++ b/install.sh
@@ -14,7 +14,7 @@ INSTALL_DIR=${1:-$(pwd)/${PROJECT_NAME}}
 INSTALL_ENV=testing
 
 latest_version() {
-  echo "2.0.0-alpha49" #lastest
+  echo "2.0.0-alpha51" #lastest
 }
 
 api_release_url() {
diff --git a/package.json b/package.json
index cfa7e5c8d26eeee9cc641978aa8ff66cc5dcc9f7..9ae86976ae02687d5ea0fefae09e38e82538ebbf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cesium",
-  "version": "2.0.0-alpha50",
+  "version": "2.0.0-alpha51",
   "description": "Manage G1 wallet",
   "author": "Benoit Lavenier <benoit.lavenier@e-is.pro>",
   "homepage": "https://cesium.app",
diff --git a/resources/webext/manifest.json b/resources/webext/manifest.json
index 5297fd33ea7abc00cb196f445c8c3bf60e192ad2..ce71bb3e70dd156d2ec43d5633b93119773cb817 100644
--- a/resources/webext/manifest.json
+++ b/resources/webext/manifest.json
@@ -1,8 +1,8 @@
 {
   "manifest_version": 2,
   "name": "cesium2s",
-  "version": "2.0.0.49",
-  "version_name": "2.0.0-alpha49",
+  "version": "2.0.0.51",
+  "version_name": "2.0.0-alpha51",
   "short_name": "Cesium²",
   "description": "Manage G1 wallet",
   "author": "Benoit Lavenier <benoit.lavenier@e-is.pro>",
diff --git a/src/manifest.json b/src/manifest.json
index 3520786764d037fbc80d3b72ce62eda5b5dab981..3454a153be6bd873cd3673aaf10e2df17b3460b0 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -2,7 +2,7 @@
   "short_name": "Cesium",
   "name": "Cesium2",
   "manifest_version": 2,
-  "version": "2.0.0-alpha49",
+  "version": "2.0.0-alpha51",
   "default_locale": "fr",
   "description": "Cesium Wallet for Ğ1 libre currency",
   "icons": [