diff --git a/samples/web-csr/dressca-backend/batch/build.gradle b/samples/web-csr/dressca-backend/batch/build.gradle
index 8e5245962..bfa5077f2 100644
--- a/samples/web-csr/dressca-backend/batch/build.gradle
+++ b/samples/web-csr/dressca-backend/batch/build.gradle
@@ -19,7 +19,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-batch'
 	implementation 'com.h2database:h2:2.2.224'
 	implementation 'org.postgresql:postgresql:42.7.0'
-	implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.2'
+	implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.3'
 	implementation project(':application-core')
 	implementation project(':infrastructure')
 	implementation project(':system-common')
diff --git a/samples/web-csr/dressca-backend/infrastructure/build.gradle b/samples/web-csr/dressca-backend/infrastructure/build.gradle
index 64be4654d..ec6fb4b3a 100644
--- a/samples/web-csr/dressca-backend/infrastructure/build.gradle
+++ b/samples/web-csr/dressca-backend/infrastructure/build.gradle
@@ -23,11 +23,11 @@ repositories {
 }
 
 dependencies {
-	implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.2'
+	implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.3'
 	implementation project(':application-core')
 	implementation project(':system-common')
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
-	testImplementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter-test:3.0.2'
+	testImplementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter-test:3.0.3'
 }
 
 tasks.named('test') {
diff --git a/samples/web-csr/dressca-backend/web/build.gradle b/samples/web-csr/dressca-backend/web/build.gradle
index 882510e1b..0a3be6858 100644
--- a/samples/web-csr/dressca-backend/web/build.gradle
+++ b/samples/web-csr/dressca-backend/web/build.gradle
@@ -18,7 +18,7 @@ repositories {
 
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
-	implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.2'
+	implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:3.0.3'
 	implementation 'com.h2database:h2:2.2.224'
 	implementation 'org.postgresql:postgresql:42.7.0'
 	implementation 'org.springframework.boot:spring-boot-starter-actuator'