diff --git a/examples/log4j2-custom-format-example/pom.xml b/examples/log4j2-custom-format-example/pom.xml
index b2f776c..5aadaae 100644
--- a/examples/log4j2-custom-format-example/pom.xml
+++ b/examples/log4j2-custom-format-example/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>ai.traceroot</groupId>
             <artifactId>traceroot-sdk-java</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.5</version>
             <exclusions>
                 <!-- Exclude Logback to use Log4j2 instead -->
                 <exclusion>
diff --git a/examples/log4j2-local-example/pom.xml b/examples/log4j2-local-example/pom.xml
index a20aea1..a820942 100644
--- a/examples/log4j2-local-example/pom.xml
+++ b/examples/log4j2-local-example/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>ai.traceroot</groupId>
             <artifactId>traceroot-sdk-java</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.5</version>
             <exclusions>
                 <!-- Exclude Logback to use Log4j2 instead -->
                 <exclusion>
diff --git a/examples/logback-local-example/pom.xml b/examples/logback-local-example/pom.xml
index f3754d5..1fc3719 100644
--- a/examples/logback-local-example/pom.xml
+++ b/examples/logback-local-example/pom.xml
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>ai.traceroot</groupId>
             <artifactId>traceroot-sdk-java</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.5</version>
         </dependency>
 
         <!-- Logback (explicitly included since it's optional in the SDK) -->
diff --git a/examples/spring-boot-example/pom.xml b/examples/spring-boot-example/pom.xml
index 18b0eea..583c0e1 100644
--- a/examples/spring-boot-example/pom.xml
+++ b/examples/spring-boot-example/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>ai.traceroot</groupId>
             <artifactId>traceroot-sdk-java</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.5</version>
         </dependency>
 
         <!-- Spring Boot -->
diff --git a/examples/standalone-example/pom.xml b/examples/standalone-example/pom.xml
index f6c6d17..9a69db6 100644
--- a/examples/standalone-example/pom.xml
+++ b/examples/standalone-example/pom.xml
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>ai.traceroot</groupId>
             <artifactId>traceroot-sdk-java</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.5</version>
         </dependency>
 
         <!-- Logback (explicitly included since it's optional in the SDK) -->
diff --git a/examples/tencent-log4j2-example/pom.xml b/examples/tencent-log4j2-example/pom.xml
index b9b9527..490cc60 100644
--- a/examples/tencent-log4j2-example/pom.xml
+++ b/examples/tencent-log4j2-example/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>ai.traceroot</groupId>
             <artifactId>traceroot-sdk-java</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.5</version>
             <exclusions>
                 <!-- Exclude Logback to use Log4j2 instead -->
                 <exclusion>
diff --git a/examples/tencent-logback-example/pom.xml b/examples/tencent-logback-example/pom.xml
index 1cbd3ba..994c7f0 100644
--- a/examples/tencent-logback-example/pom.xml
+++ b/examples/tencent-logback-example/pom.xml
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>ai.traceroot</groupId>
             <artifactId>traceroot-sdk-java</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.5</version>
         </dependency>
 
         <!-- Logback (explicitly included since it's optional in the SDK) -->
diff --git a/pom.xml b/pom.xml
index 372d16f..ee5cdfa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>ai.traceroot</groupId>
     <artifactId>traceroot-sdk-java</artifactId>
-    <version>0.0.1-alpha.4</version>
+    <version>0.0.1-alpha.5</version>
     <packaging>jar</packaging>
 
     <name>TraceRoot SDK for Java</name>