diff --git a/core/designsystem/src/main/kotlin/com/ninecraft/booket/core/designsystem/component/textfield/InputTransformation.kt b/core/designsystem/src/main/kotlin/com/ninecraft/booket/core/designsystem/component/textfield/InputTransformation.kt
index 9d25b4ae..16fd4381 100644
--- a/core/designsystem/src/main/kotlin/com/ninecraft/booket/core/designsystem/component/textfield/InputTransformation.kt
+++ b/core/designsystem/src/main/kotlin/com/ninecraft/booket/core/designsystem/component/textfield/InputTransformation.kt
@@ -10,7 +10,6 @@ val digitOnlyInputTransformation = { text: TextFieldBuffer ->
 
     val transformed = when {
         filtered.isEmpty() -> ""
-        filtered == "0" -> "0" // 0 하나만 허용
         filtered.startsWith("0") -> filtered.trimStart('0') // 선행 0 제거
         else -> filtered
     }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 484f649a..92be2019 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,4 +1,12 @@
 [versions]
+## App Configuration
+minSdk = "28"
+targetSdk = "35"
+compileSdk = "35"
+versionName = "1.1.2"
+versionCode = "6"
+packageName = "com.ninecraft.booket"
+
 ## Android gradle plugin
 android-gradle-plugin = "8.9.3"
 
@@ -75,14 +83,6 @@ google-service = "4.4.3"
 firebase-bom = "34.1.0"
 firebase-crashlytics = "3.0.4"
 
-## App Configuration
-minSdk = "28"
-targetSdk = "35"
-compileSdk = "35"
-versionName = "1.1.1"
-versionCode = "5"
-packageName = "com.ninecraft.booket"
-
 [libraries]
 android-gradle-plugin = { group = "com.android.tools.build", name = "gradle", version.ref = "android-gradle-plugin" }
 kotlin-gradle-plugin = { group = "org.jetbrains.kotlin", name = "kotlin-gradle-plugin", version.ref = "kotlin" }