diff --git a/pom.xml b/pom.xml
index aa069694..78633fb4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -309,7 +309,7 @@
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
                 <artifactId>jackson-databind</artifactId>
-                <version>2.9.9.3</version>
+                <version>2.9.10</version>
             </dependency>
             <dependency>
                 <groupId>org.springframework</groupId>
diff --git a/samples/java-webflux/pom.xml b/samples/java-webflux/pom.xml
index 28750aac..d987a677 100644
--- a/samples/java-webflux/pom.xml
+++ b/samples/java-webflux/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.6.RELEASE</version>
+        <version>2.1.8.RELEASE</version>
         <relativePath/>
     </parent>
 
diff --git a/samples/java-webmvc/build.gradle b/samples/java-webmvc/build.gradle
index 245c6d09..30d52a3c 100644
--- a/samples/java-webmvc/build.gradle
+++ b/samples/java-webmvc/build.gradle
@@ -2,7 +2,7 @@ buildscript {
     ext {
         springAutoRestDocsVersion = "2.0.7-SNAPSHOT"
         springRestDocsVersion = "2.0.3.RELEASE"
-        springBootVersion = "2.1.6.RELEASE"
+        springBootVersion = "2.1.8.RELEASE"
     }
     repositories {
         jcenter()
diff --git a/samples/java-webmvc/pom.xml b/samples/java-webmvc/pom.xml
index 532e685f..cc022867 100644
--- a/samples/java-webmvc/pom.xml
+++ b/samples/java-webmvc/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.6.RELEASE</version>
+        <version>2.1.8.RELEASE</version>
         <relativePath/>
     </parent>
 
diff --git a/samples/kotlin-webmvc/build.gradle b/samples/kotlin-webmvc/build.gradle
index 7e6c9bf8..3e2917e2 100644
--- a/samples/kotlin-webmvc/build.gradle
+++ b/samples/kotlin-webmvc/build.gradle
@@ -3,7 +3,7 @@ buildscript {
         kotlinVersion = "1.3.41"
         springAutoRestDocsVersion = "2.0.7-SNAPSHOT"
         springRestDocsVersion = "2.0.3.RELEASE"
-        springBootVersion = "2.1.6.RELEASE"
+        springBootVersion = "2.1.8.RELEASE"
         dokkaVersion = "0.9.18"
     }
     repositories {
diff --git a/samples/kotlin-webmvc/pom.xml b/samples/kotlin-webmvc/pom.xml
index 17565ca4..5caa4dc8 100644
--- a/samples/kotlin-webmvc/pom.xml
+++ b/samples/kotlin-webmvc/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.6.RELEASE</version>
+        <version>2.1.8.RELEASE</version>
         <relativePath/>
     </parent>
 
@@ -110,7 +110,7 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
-                <version>2.1.7.RELEASE</version>
+                <version>2.1.8.RELEASE</version>
             </plugin>
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
diff --git a/samples/shared/pom.xml b/samples/shared/pom.xml
index bd4ddd25..e3353064 100644
--- a/samples/shared/pom.xml
+++ b/samples/shared/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.6.RELEASE</version>
+        <version>2.1.8.RELEASE</version>
         <relativePath/>
     </parent>
 
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9.3</version>
+            <version>2.9.10</version>
         </dependency>
         <dependency>
             <groupId>javax.validation</groupId>