diff --git a/README.md b/README.md
index 483aa2e..4404009 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Action to push a remote repository to Dokku.
 ## Usage
 
 ```
-uses: https://lmika.dev/actions/push-to-dokku@v1
+uses: https://lmika.dev/actions/push-to-dokku@v1.1
 with:
   app: dokku-app-name
   host: dokku-host
@@ -17,6 +17,8 @@ Parameters are:
 - `host`: hostname of the Dokku instance to push the application to.
 - `app`: the Dokku application name.
 - `private-key`: the private SSH key
+- `source-branch`: the code branch to push (default = `main`)
+- `target-branch`: the Dokku branch to push to (default = same as source-branch)
 
 This action requires Go 1.22.4 or later.
 
diff --git a/config.go b/config.go
index 87c6d1f..e2e1e24 100644
--- a/config.go
+++ b/config.go
@@ -3,15 +3,19 @@ package main
 import "os"
 
 type config struct {
-	HostName   string
-	AppName    string
-	PrivateKey string
+	HostName     string
+	AppName      string
+	PrivateKey   string
+	LocalBranch  string
+	RemoteBranch string
 }
 
 func readConfig() config {
 	return config{
-		HostName:   os.Getenv("INPUT_HOST"),
-		AppName:    os.Getenv("INPUT_APP"),
-		PrivateKey: os.Getenv("INPUT_PRIVATE-KEY"),
+		HostName:     os.Getenv("INPUT_HOST"),
+		AppName:      os.Getenv("INPUT_APP"),
+		PrivateKey:   os.Getenv("INPUT_PRIVATE-KEY"),
+		LocalBranch:  os.Getenv("INPUT_SOURCE-BRANCH"),
+		RemoteBranch: os.Getenv("INPUT_REMOTE-BRANCH"),
 	}
 }
diff --git a/services.go b/services.go
index 67aba79..1286b98 100644
--- a/services.go
+++ b/services.go
@@ -67,7 +67,21 @@ func (s *Services) PushRepository() error {
 		return err
 	}
 
-	if err := runCmd("git", "push", "dokku", "main"); err != nil {
+	sourceBranch := s.cfg.LocalBranch
+	if sourceBranch == "" {
+		sourceBranch = "main"
+	}
+	remoteBranch := s.cfg.RemoteBranch
+	if remoteBranch == "" {
+		remoteBranch = sourceBranch
+	}
+
+	branchArg := sourceBranch
+	if sourceBranch != remoteBranch {
+		branchArg = fmt.Sprintf("%v:%v", sourceBranch, remoteBranch)
+	}
+
+	if err := runCmd("git", "push", "dokku", branchArg); err != nil {
 		return err
 	}