diff --git a/README.md b/README.md
index 63a724a..621f83b 100644
--- a/README.md
+++ b/README.md
@@ -74,14 +74,15 @@ COMMANDS:
    help, h  Shows a list of commands or help for one command
 
 GLOBAL OPTIONS:
-   --env value, -e value   Additional environment variables      (accepts multiple inputs)
-   --file value, -f value  Paths to env files (default: ".env")  (accepts multiple inputs)
-   --help, -h              show help (default: false)
-   --interpolate, -i       Interpolate environment variables in command arguments (default: false)
-   --override, -o          Override existing environment variables with new ones (default: true)
-   --silent, -s            Ignore errors if .env file is not found (default: false)
-   --version, -v           print the version (default: false)
-   --watch, -w             Watch for changes in .env files and reload them (default: false)
+   --env value, -e value [ --env value, -e value ]    Additional environment variables
+   --file value, -f value [ --file value, -f value ]  Paths to env files (default: ".env")
+   --help, -h                                         show help (default: false)
+   --interpolate, -i                                  Interpolate environment variables in command arguments (default: false)
+   --override, -o                                     Override existing environment variables with new ones (default: true)
+   --prefix value, -p value                           Prefix for environment variables
+   --silent, -s                                       Ignore errors if .env file is not found (default: false)
+   --version, -v                                      print the version (default: false)
+   --watch, -w                                        Watch for changes in .env files and reload them (default: false)
 ```
 
 ## 🧬 Related Projects
diff --git a/cmd/main.go b/cmd/main.go
index b0dca2e..00ec607 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -55,6 +55,12 @@ func main() {
 				Value:   false,
 				Usage:   "Watch for changes in .env files and reload them",
 			},
+			&cli.StringFlag{
+				Name:    "prefix",
+				Aliases: []string{"p"},
+				Value:   "",
+				Usage:   "Prefix for environment variables",
+			},
 		},
 		Commands: []*cli.Command{
 			commands.List(),
diff --git a/internal/common/read.go b/internal/common/read.go
index 3671fb7..dc808ef 100644
--- a/internal/common/read.go
+++ b/internal/common/read.go
@@ -13,6 +13,7 @@ func Read(cCtx *cli.Context) (dict map[string]string, err error) {
 	filenames := cCtx.StringSlice("file")
 	extraEnvs := cCtx.StringSlice("env")
 	silent := cCtx.Bool("silent")
+	prefix := cCtx.String("prefix")
 
 	dict, err = readFiles(filenames, silent)
 
@@ -29,6 +30,10 @@ func Read(cCtx *cli.Context) (dict map[string]string, err error) {
 		dict[kv[0]] = kv[1]
 	}
 
+	if prefix != "" {
+		dict = prefixDict(dict, prefix)
+	}
+
 	return
 }
 
@@ -65,3 +70,13 @@ func readFile(filename string) (envMap map[string]string, err error) {
 
 	return godotenv.Parse(file)
 }
+
+func prefixDict(dict map[string]string, prefix string) map[string]string {
+	prefixedDict := make(map[string]string)
+
+	for key, value := range dict {
+		prefixedDict[prefix+key] = value
+	}
+
+	return prefixedDict
+}