diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index dab4171..c8e9b44 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -17,7 +17,7 @@ Be respectful, constructive, and professional in all interactions. We're buildin
 
 **Bug Report Template:**
 ```
-**Version:** dbbackup v3.40.0
+**Version:** dbbackup v3.42.0
 **OS:** Linux/macOS/BSD
 **Database:** PostgreSQL 14 / MySQL 8.0 / MariaDB 10.6
 **Command:** The exact command that failed
diff --git a/README.md b/README.md
index 284fa17..ea0a940 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,7 @@ Download from [releases](https://git.uuxo.net/UUXO/dbbackup/releases):
 
 ```bash
 # Linux x86_64
-wget https://git.uuxo.net/UUXO/dbbackup/releases/download/v3.40.0/dbbackup-linux-amd64
+wget https://git.uuxo.net/UUXO/dbbackup/releases/download/v3.42.0/dbbackup-linux-amd64
 chmod +x dbbackup-linux-amd64
 sudo mv dbbackup-linux-amd64 /usr/local/bin/dbbackup
 ```
diff --git a/bin/README.md b/bin/README.md
index e443244..2eed054 100644
--- a/bin/README.md
+++ b/bin/README.md
@@ -1,22 +1,11 @@
 # DB Backup Tool - Pre-compiled Binaries
 
-## Download
-
-**Binaries are distributed via GitHub Releases:**
-
-📦 **https://github.com/PlusOne/dbbackup/releases**
-
-Or build from source:
-```bash
-git clone https://github.com/PlusOne/dbbackup.git
-cd dbbackup
-./build_all.sh
-```
+This directory contains pre-compiled binaries for the DB Backup Tool across multiple platforms and architectures.
 
 ## Build Information
-- **Version**: 3.40.0
-- **Build Time**: 2026-01-07_10:55:47_UTC
-- **Git Commit**: 495ee31
+- **Version**: 3.42.0
+- **Build Time**: 2026-01-07_14:05:23_UTC
+- **Git Commit**: c519f08
 
 ## Recent Updates (v1.1.0)
 - ✅ Fixed TUI progress display with line-by-line output
diff --git a/build_all.sh b/build_all.sh
index d9ce251..ae25b85 100755
--- a/build_all.sh
+++ b/build_all.sh
@@ -15,7 +15,7 @@ echo "🔧 Using Go version: $GO_VERSION"
 
 # Configuration
 APP_NAME="dbbackup"
-VERSION="3.40.0"
+VERSION="3.42.0"
 BUILD_TIME=$(date -u '+%Y-%m-%d_%H:%M:%S_UTC')
 GIT_COMMIT=$(git rev-parse --short HEAD 2>/dev/null || echo "unknown")
 BIN_DIR="bin"
diff --git a/internal/engine/clone.go b/internal/engine/clone.go
index 8ec1096..7007081 100644
--- a/internal/engine/clone.go
+++ b/internal/engine/clone.go
@@ -339,7 +339,7 @@ func (e *CloneEngine) Backup(ctx context.Context, opts *BackupOptions) (*BackupR
 
 	// Save metadata
 	meta := &metadata.BackupMetadata{
-		Version:      "3.40.0",
+		Version:      "3.42.0",
 		Timestamp:    startTime,
 		Database:     opts.Database,
 		DatabaseType: "mysql",
diff --git a/internal/engine/mysqldump.go b/internal/engine/mysqldump.go
index 3ca989e..9a6db7f 100644
--- a/internal/engine/mysqldump.go
+++ b/internal/engine/mysqldump.go
@@ -254,7 +254,7 @@ func (e *MySQLDumpEngine) Backup(ctx context.Context, opts *BackupOptions) (*Bac
 
 	// Save metadata
 	meta := &metadata.BackupMetadata{
-		Version:      "3.40.0",
+		Version:      "3.42.0",
 		Timestamp:    startTime,
 		Database:     opts.Database,
 		DatabaseType: "mysql",
diff --git a/internal/engine/snapshot_engine.go b/internal/engine/snapshot_engine.go
index fece515..caa1a4e 100644
--- a/internal/engine/snapshot_engine.go
+++ b/internal/engine/snapshot_engine.go
@@ -223,7 +223,7 @@ func (e *SnapshotEngine) Backup(ctx context.Context, opts *BackupOptions) (*Back
 
 	// Save metadata
 	meta := &metadata.BackupMetadata{
-		Version:      "3.40.0",
+		Version:      "3.42.0",
 		Timestamp:    startTime,
 		Database:     opts.Database,
 		DatabaseType: "mysql",
diff --git a/main.go b/main.go
index 26ce0cc..f9ae6a8 100755
--- a/main.go
+++ b/main.go
@@ -16,7 +16,7 @@ import (
 
 // Build information (set by ldflags)
 var (
-	version   = "3.40.0"
+	version   = "3.42.0"
 	buildTime = "unknown"
 	gitCommit = "unknown"
 )