diff --git a/backend/dynarmic/pom.xml b/backend/dynarmic/pom.xml
index 98468a2f2..2a2af3df9 100644
--- a/backend/dynarmic/pom.xml
+++ b/backend/dynarmic/pom.xml
@@ -5,18 +5,18 @@
     <parent>
         <groupId>com.github.zhkl0228</groupId>
         <artifactId>unidbg-parent</artifactId>
-        <version>0.9.7-SNAPSHOT</version>
+        <version>0.9.7</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>unidbg-dynarmic</artifactId>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <dependencies>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-api</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/backend/hypervisor/pom.xml b/backend/hypervisor/pom.xml
index 5072c3454..0d0496b92 100644
--- a/backend/hypervisor/pom.xml
+++ b/backend/hypervisor/pom.xml
@@ -5,18 +5,18 @@
     <parent>
         <groupId>com.github.zhkl0228</groupId>
         <artifactId>unidbg-parent</artifactId>
-        <version>0.9.7-SNAPSHOT</version>
+        <version>0.9.7</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>unidbg-hypervisor</artifactId>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <dependencies>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-api</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/backend/hypervisor/src/main/java/com/github/unidbg/arm/backend/hypervisor/HypervisorBackend64.java b/backend/hypervisor/src/main/java/com/github/unidbg/arm/backend/hypervisor/HypervisorBackend64.java
index ce45444cf..3c6229ad8 100644
--- a/backend/hypervisor/src/main/java/com/github/unidbg/arm/backend/hypervisor/HypervisorBackend64.java
+++ b/backend/hypervisor/src/main/java/com/github/unidbg/arm/backend/hypervisor/HypervisorBackend64.java
@@ -333,7 +333,7 @@ public void unhook() {
     private CodeHookNotifier codeHookNotifier;
 
     /**
-     * The local exclusive monitor gets cleared on every exception return,that is, on execution of the ERET instruction.
+     * The local exclusive monitor gets cleared on every exception return, that is, on execution of the ERET instruction.
      *
      * from: <a href="https://xen-devel.narkive.com/wQw4F6GV/xen-arm-software-step-armv8-pc-stuck-on-instruction">...</a>
      * LDAXR sets the 'exclusive monitor' and STXR only succeeds if the exclusive
diff --git a/backend/kvm/pom.xml b/backend/kvm/pom.xml
index 4f315a452..2b6a1c140 100644
--- a/backend/kvm/pom.xml
+++ b/backend/kvm/pom.xml
@@ -5,18 +5,18 @@
     <parent>
         <groupId>com.github.zhkl0228</groupId>
         <artifactId>unidbg-parent</artifactId>
-        <version>0.9.7-SNAPSHOT</version>
+        <version>0.9.7</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>unidbg-kvm</artifactId>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <dependencies>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-api</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/backend/unicorn2/pom.xml b/backend/unicorn2/pom.xml
index 9e513308b..a2943a4c3 100644
--- a/backend/unicorn2/pom.xml
+++ b/backend/unicorn2/pom.xml
@@ -5,18 +5,18 @@
     <parent>
         <groupId>com.github.zhkl0228</groupId>
         <artifactId>unidbg-parent</artifactId>
-        <version>0.9.7-SNAPSHOT</version>
+        <version>0.9.7</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>unidbg-unicorn2</artifactId>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <dependencies>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-api</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/pom.xml b/pom.xml
index d79072676..19e101247 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <groupId>com.github.zhkl0228</groupId>
     <artifactId>unidbg-parent</artifactId>
     <packaging>pom</packaging>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <modules>
         <module>unidbg-api</module>
         <module>unidbg-android</module>
diff --git a/unidbg-android/pom.xml b/unidbg-android/pom.xml
index 99324dd11..d51bdcb83 100644
--- a/unidbg-android/pom.xml
+++ b/unidbg-android/pom.xml
@@ -5,17 +5,17 @@
     <parent>
         <groupId>com.github.zhkl0228</groupId>
         <artifactId>unidbg-parent</artifactId>
-        <version>0.9.7-SNAPSHOT</version>
+        <version>0.9.7</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>unidbg-android</artifactId>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <dependencies>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-api</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
         </dependency>
         <dependency>
             <groupId>net.dongliu</groupId>
@@ -25,25 +25,25 @@
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-dynarmic</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-hypervisor</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-kvm</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-unicorn2</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/unidbg-api/pom.xml b/unidbg-api/pom.xml
index 8c2198ea7..ef714404c 100644
--- a/unidbg-api/pom.xml
+++ b/unidbg-api/pom.xml
@@ -5,12 +5,12 @@
     <parent>
         <groupId>com.github.zhkl0228</groupId>
         <artifactId>unidbg-parent</artifactId>
-        <version>0.9.7-SNAPSHOT</version>
+        <version>0.9.7</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>unidbg-api</artifactId>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <dependencies>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
diff --git a/unidbg-ios/pom.xml b/unidbg-ios/pom.xml
index 807fc3724..bae5decda 100644
--- a/unidbg-ios/pom.xml
+++ b/unidbg-ios/pom.xml
@@ -5,40 +5,40 @@
     <parent>
         <groupId>com.github.zhkl0228</groupId>
         <artifactId>unidbg-parent</artifactId>
-        <version>0.9.7-SNAPSHOT</version>
+        <version>0.9.7</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>unidbg-ios</artifactId>
-    <version>0.9.7-SNAPSHOT</version>
+    <version>0.9.7</version>
     <dependencies>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-api</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
         </dependency>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-dynarmic</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-hypervisor</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-kvm</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.github.zhkl0228</groupId>
             <artifactId>unidbg-unicorn2</artifactId>
-            <version>0.9.7-SNAPSHOT</version>
+            <version>0.9.7</version>
             <scope>test</scope>
         </dependency>
         <dependency>