diff --git a/samples/spring-data-jdbc/postgresql/pom.xml b/samples/spring-data-jdbc/postgresql/pom.xml
index 1a53393d0..82cc727b0 100644
--- a/samples/spring-data-jdbc/postgresql/pom.xml
+++ b/samples/spring-data-jdbc/postgresql/pom.xml
@@ -114,7 +114,7 @@
     <dependency>
       <groupId>net.bytebuddy</groupId>
       <artifactId>byte-buddy</artifactId>
-      <version>1.17.8</version>
+      <version>1.18.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/spring-data-mybatis/googlesql/pom.xml b/samples/spring-data-mybatis/googlesql/pom.xml
index 2a3211d21..492e3e034 100644
--- a/samples/spring-data-mybatis/googlesql/pom.xml
+++ b/samples/spring-data-mybatis/googlesql/pom.xml
@@ -108,7 +108,7 @@
     <dependency>
       <groupId>net.bytebuddy</groupId>
       <artifactId>byte-buddy</artifactId>
-      <version>1.17.8</version>
+      <version>1.18.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/spring-data-mybatis/postgresql/pom.xml b/samples/spring-data-mybatis/postgresql/pom.xml
index a324b7e79..d95486488 100644
--- a/samples/spring-data-mybatis/postgresql/pom.xml
+++ b/samples/spring-data-mybatis/postgresql/pom.xml
@@ -105,7 +105,7 @@
     <dependency>
       <groupId>net.bytebuddy</groupId>
       <artifactId>byte-buddy</artifactId>
-      <version>1.17.8</version>
+      <version>1.18.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>