diff --git a/PRIVITTY_BUILD.md b/PRIVITTY_BUILD.md
index f878d8c0..a0d8d05f 100644
--- a/PRIVITTY_BUILD.md
+++ b/PRIVITTY_BUILD.md
@@ -83,9 +83,9 @@ export SIGNING_IDENTITY="Developer ID Application: Privitty Inc (ABCD123456)"
 ```bash
 cd packages/target-electron
 
-bash build/sign-mac.sh dist/PrivittyChat-1.0.0-universal.dmg
+bash build/sign-mac.sh dist/PrivittyChat-1.0.1-universal.dmg
 # or via npm:
-pnpm sign:mac dist/PrivittyChat-1.0.0-universal.dmg
+pnpm sign:mac dist/PrivittyChat-1.0.1-universal.dmg
 ```
 
 What the script does, step by step:
@@ -98,7 +98,7 @@ What the script does, step by step:
 6. Uploads to Apple for notarization (`xcrun notarytool`) and waits
 7. Staples the notarization ticket
 
-Output: `PrivittyChat-1.0.0-universal-signed.dmg` — ready for distribution.
+Output: `PrivittyChat-1.0.1-universal-signed.dmg` — ready for distribution.
 
 ---
 
@@ -110,7 +110,7 @@ Run in PowerShell on your Windows machine:
 
 ```powershell
 .\build\sign-win.ps1 `
-    -InstallerPath "dist\PrivittyChat-Setup-1.0.0.exe" `
+    -InstallerPath "dist\PrivittyChat-Setup-1.0.1.exe" `
     -CertPath "C:\certs\privitty.pfx" `
     -CertPassword "your-pfx-password"
 ```
@@ -119,15 +119,15 @@ Run in PowerShell on your Windows machine:
 
 ```powershell
 .\build\sign-win.ps1 `
-    -InstallerPath "dist\PrivittyChat-Setup-1.0.0.exe" `
+    -InstallerPath "dist\PrivittyChat-Setup-1.0.1.exe" `
     -UseHardwareToken
 ```
 
 Sign both files (installer + portable):
 
 ```powershell
-.\build\sign-win.ps1 -InstallerPath "dist\PrivittyChat-Setup-1.0.0.exe"    -CertPath ... -CertPassword ...
-.\build\sign-win.ps1 -InstallerPath "dist\PrivittyChat-Portable-1.0.0.exe" -CertPath ... -CertPassword ...
+.\build\sign-win.ps1 -InstallerPath "dist\PrivittyChat-Setup-1.0.1.exe"    -CertPath ... -CertPassword ...
+.\build\sign-win.ps1 -InstallerPath "dist\PrivittyChat-Portable-1.0.1.exe" -CertPath ... -CertPassword ...
 ```
 
 Output: Same `.exe` files, signed in-place.
@@ -173,7 +173,7 @@ This:
 2. Generates config with `UNIVERSAL_BUILD=true`
 3. Runs `electron-builder --mac dmg --universal`
 
-Output: `dist/PrivittyChat-1.0.0-universal.dmg`
+Output: `dist/PrivittyChat-1.0.1-universal.dmg`
 
 ---
 
@@ -198,7 +198,7 @@ Output: `dist/PrivittyChat-1.0.0-universal.dmg`
 The version is set in `packages/target-electron/package.json`:
 
 ```json
-{ "version": "1.0.0" }
+{ "version": "1.0.1" }
 ```
 
 Change it before tagging. The CI workflow also accepts a version override via `workflow_dispatch` so you can override without editing files.
diff --git a/package.json b/package.json
index dd16e2ba..2c1b2116 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "private": "true",
   "name": "deltachat-desktop",
   "type": "module",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "scripts": {
     "preinstall": "node ./bin/check-nodejs-version.js",
     "check": "pnpm check:lint && pnpm check:format && pnpm check:target-versions && pnpm check:log-conventions",
diff --git a/packages/target-browser/package.json b/packages/target-browser/package.json
index 3702b38c..d30605fa 100644
--- a/packages/target-browser/package.json
+++ b/packages/target-browser/package.json
@@ -2,7 +2,7 @@
   "private": true,
   "name": "@deltachat-desktop/target-browser",
   "type": "module",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "license": "GPL-3.0-or-later",
   "scripts": {
     "check:types": "tsc --noEmit && tsc --noEmit -p runtime-browser",
diff --git a/packages/target-electron/package.json b/packages/target-electron/package.json
index 9717dbd4..8abd40c3 100644
--- a/packages/target-electron/package.json
+++ b/packages/target-electron/package.json
@@ -2,7 +2,7 @@
   "private": true,
   "type": "module",
   "name": "@deltachat-desktop/target-electron",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Desktop Application for delta.chat",
   "repository": {
     "type": "git",
diff --git a/packages/target-tauri/package.json b/packages/target-tauri/package.json
index c6a66789..d544ec76 100644
--- a/packages/target-tauri/package.json
+++ b/packages/target-tauri/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@deltachat-desktop/target-tauri",
   "private": true,
-  "version": "1.0.0",
+  "version": "1.0.1",
   "type": "module",
   "license": "GPL-3.0-or-later",
   "scripts": {
diff --git a/packages/target-tauri/src-tauri/Cargo.toml b/packages/target-tauri/src-tauri/Cargo.toml
index 018fc270..dd6b6189 100644
--- a/packages/target-tauri/src-tauri/Cargo.toml
+++ b/packages/target-tauri/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-tauri"
-version = "1.0.0"
+version = "1.0.1"
 description = "Delta Chat Desktop: Tauri Edition. Secure, cross-platform, decentralized super-app messenger."
 authors = ["DeltaChat Contributors"]
 edition = "2021"