diff --git a/build.gradle.kts b/build.gradle.kts
index a51f4ec..ff11a17 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -122,7 +122,7 @@ tasks {
         vendor = "spbu-se"
         application = appName
         appIdentifier = "automaton.constructor"
-        version = "1.2.0.0"
+        version = "1.2.1.0"
         licenseFile("LICENSE")
         icons = icoFile
         bundleJre = System.getenv("JAVA_HOME")
diff --git a/gradle.properties b/gradle.properties
index 073fd68..6c52064 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 kotlin.code.style=official
-appVersion=1.2.0
+appVersion=1.2.1
 javaFXVersion=17.0.7
 kotlinxSerializationJsonVersion=1.3.2
 tornadofxVersion=2.0.0-SNAPSHOT