diff --git a/samples/rest-notes-slate/build.gradle b/samples/rest-notes-slate/build.gradle
index 28ece4af..65f012bc 100644
--- a/samples/rest-notes-slate/build.gradle
+++ b/samples/rest-notes-slate/build.gradle
@@ -36,7 +36,7 @@ dependencies {
 	implementation "org.springframework.data:spring-data-jpa"
 	implementation "org.springframework.data:spring-data-rest-webmvc"
 
-	runtimeOnly 'com.h2database:h2:2.0.206'
+	runtimeOnly 'com.h2database:h2:2.1.210'
 	runtimeOnly 'org.atteo:evo-inflector:1.2.1'
 
 	testImplementation 'com.jayway.jsonpath:json-path:2.6.0'
diff --git a/samples/rest-notes-spring-data-rest/pom.xml b/samples/rest-notes-spring-data-rest/pom.xml
index bf89f9c0..fd5f20f3 100644
--- a/samples/rest-notes-spring-data-rest/pom.xml
+++ b/samples/rest-notes-spring-data-rest/pom.xml
@@ -71,7 +71,7 @@
 		<dependency>
 			<groupId>com.h2database</groupId>
 			<artifactId>h2</artifactId>
-			<version>2.0.206</version>
+			<version>2.1.210</version>
 			<scope>runtime</scope>
 		</dependency>
 		<dependency>
diff --git a/samples/rest-notes-spring-hateoas/build.gradle b/samples/rest-notes-spring-hateoas/build.gradle
index 8691b745..6a87350f 100644
--- a/samples/rest-notes-spring-hateoas/build.gradle
+++ b/samples/rest-notes-spring-hateoas/build.gradle
@@ -41,7 +41,7 @@ dependencies {
 	implementation "org.springframework.data:spring-data-jpa"
 	implementation "org.springframework.hateoas:spring-hateoas:2.0.0-M3"
 
-	runtimeOnly 'com.h2database:h2:2.0.206'
+	runtimeOnly 'com.h2database:h2:2.1.210'
 	runtimeOnly 'org.atteo:evo-inflector:1.2.1'
 
 	testImplementation 'com.jayway.jsonpath:json-path:2.6.0'