diff --git a/.github/workflows/swc4j_build.yml b/.github/workflows/swc4j_build.yml
index 1d74581..d6cc7fc 100644
--- a/.github/workflows/swc4j_build.yml
+++ b/.github/workflows/swc4j_build.yml
@@ -14,7 +14,7 @@ on:
       - "docs/**"
 
 env:
-  SWC4J_VERSION: 1.1.0
+  SWC4J_VERSION: 1.2.0
 
 jobs:
   build_native:
diff --git a/build.gradle.kts b/build.gradle.kts
index 8b6f2f6..2b42ce3 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -65,9 +65,9 @@ object Config {
 
     object Versions {
         const val JAVA_VERSION = "1.8"
-        const val JAVET = "3.1.7"
+        const val JAVET = "3.1.8"
         const val JUNIT = "5.10.1"
-        const val SWC4J = "1.1.0"
+        const val SWC4J = "1.2.0"
     }
 }
 
diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 36f3624..8ba7187 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -1102,7 +1102,7 @@ dependencies = [
 
 [[package]]
 name = "swc4j"
-version = "1.1.0"
+version = "1.2.0"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 1207a95..faab3e9 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "swc4j"
-version = "1.1.0"
+version = "1.2.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/rust/src/core.rs b/rust/src/core.rs
index a62e042..a3bd919 100644
--- a/rust/src/core.rs
+++ b/rust/src/core.rs
@@ -25,7 +25,7 @@ use swc::common::util::take::Take;
 
 use crate::{enums, options, outputs, plugin_utils};
 
-const VERSION: &'static str = "1.1.0";
+const VERSION: &'static str = "1.2.0";
 
 fn parse_by_mode(
   parse_params: ParseParams,
diff --git a/rust/tests/test_core.rs b/rust/tests/test_core.rs
index 089a3f7..a9b662d 100644
--- a/rust/tests/test_core.rs
+++ b/rust/tests/test_core.rs
@@ -26,7 +26,7 @@ use swc4j::*;
 
 #[test]
 fn test_get_version() {
-  assert_eq!(core::get_version(), "1.1.0");
+  assert_eq!(core::get_version(), "1.2.0");
 }
 
 #[test]
diff --git a/scripts/ts/change_swc4j_version.ts b/scripts/ts/change_swc4j_version.ts
index 982d3d3..75365a8 100644
--- a/scripts/ts/change_swc4j_version.ts
+++ b/scripts/ts/change_swc4j_version.ts
@@ -113,5 +113,5 @@ class ChangeSwc4jVersion {
   }
 }
 
-const changeSwc4jVersion = new ChangeSwc4jVersion('1.1.0', '1.1.0');
+const changeSwc4jVersion = new ChangeSwc4jVersion('1.1.0', '1.2.0');
 changeSwc4jVersion.change()
diff --git a/scripts/ts/copy_swc4j_lib.ts b/scripts/ts/copy_swc4j_lib.ts
index 5b2418a..e1c9d0a 100644
--- a/scripts/ts/copy_swc4j_lib.ts
+++ b/scripts/ts/copy_swc4j_lib.ts
@@ -36,7 +36,7 @@ interface Config {
 }
 
 const NAME = "swc4j";
-const VERSION = "1.1.0";
+const VERSION = "1.2.0";
 const OS_CONFIG_MAP: Record<string, Config> = {
   windows: {
     sourceName: NAME,
diff --git a/src/main/java/com/caoccao/javet/swc4j/Swc4jLibLoader.java b/src/main/java/com/caoccao/javet/swc4j/Swc4jLibLoader.java
index bf0fcef..347e2ab 100644
--- a/src/main/java/com/caoccao/javet/swc4j/Swc4jLibLoader.java
+++ b/src/main/java/com/caoccao/javet/swc4j/Swc4jLibLoader.java
@@ -49,7 +49,7 @@ final class Swc4jLibLoader {
     private static final String LIB_FILE_EXTENSION_WINDOWS = "dll";
     private static final String LIB_FILE_NAME_FORMAT = "libswc4j-{0}-{1}.v.{2}.{3}";
     private static final String LIB_NAME = "swc4j";
-    private static final String LIB_VERSION = "1.1.0";
+    private static final String LIB_VERSION = "1.2.0";
     private static final ISwc4jLogger LOGGER = new Swc4jDefaultLogger(Swc4jLibLoader.class.getName());
     private static final long MIN_LAST_MODIFIED_GAP_IN_MILLIS = 60L * 1000L; // 1 minute
     private static final String OS_ANDROID = "android";
diff --git a/src/test/java/com/caoccao/javet/swc4j/TestSwc4j.java b/src/test/java/com/caoccao/javet/swc4j/TestSwc4j.java
index 387449c..9604dca 100644
--- a/src/test/java/com/caoccao/javet/swc4j/TestSwc4j.java
+++ b/src/test/java/com/caoccao/javet/swc4j/TestSwc4j.java
@@ -23,6 +23,6 @@
 public class TestSwc4j extends BaseTestSuite {
     @Test
     public void testGetVersion() {
-        assertEquals("1.1.0", swc4j.getVersion());
+        assertEquals("1.2.0", swc4j.getVersion());
     }
 }
diff --git a/src/test/java/com/caoccao/javet/swc4j/TestSwc4jNative.java b/src/test/java/com/caoccao/javet/swc4j/TestSwc4jNative.java
index 7ffe881..575ec47 100644
--- a/src/test/java/com/caoccao/javet/swc4j/TestSwc4jNative.java
+++ b/src/test/java/com/caoccao/javet/swc4j/TestSwc4jNative.java
@@ -23,6 +23,6 @@
 public class TestSwc4jNative {
     @Test
     public void testGetVersion() {
-        assertEquals("1.1.0", Swc4jNative.coreGetVersion());
+        assertEquals("1.2.0", Swc4jNative.coreGetVersion());
     }
 }