diff --git a/instructions/cloud-hosted-guide-reactive-rest-client/instructions.md b/instructions/cloud-hosted-guide-reactive-rest-client/instructions.md
index b2e6ee18..13743ba0 100644
--- a/instructions/cloud-hosted-guide-reactive-rest-client/instructions.md
+++ b/instructions/cloud-hosted-guide-reactive-rest-client/instructions.md
@@ -1,8 +1,5 @@
 ---
 markdown-version: v1
-title: instructions
-branch: lab-500-instruction
-version-history-start-date: 2020-09-14 09:20:41 UTC
 tool-type: theia
 ---
 ::page{title="Welcome to the Consuming RESTful services using the reactive JAX-RS client guide!"}
@@ -400,23 +397,23 @@ Replace the Maven configuration file.
         <dependency>
             <groupId>org.glassfish.jersey.core</groupId>
             <artifactId>jersey-client</artifactId>
-            <version>3.1.7</version>
+            <version>3.1.8</version>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jersey.ext.rx</groupId>
             <artifactId>jersey-rx-client-rxjava</artifactId>
-            <version>3.1.7</version>
+            <version>3.1.8</version>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jersey.ext.rx</groupId>
             <artifactId>jersey-rx-client-rxjava2</artifactId>
-            <version>3.1.7</version>
+            <version>3.1.8</version>
         </dependency>
         <!-- For tests -->
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>mockserver</artifactId>
-            <version>1.19.8</version>
+            <version>1.20.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -428,49 +425,49 @@ Replace the Maven configuration file.
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.10.2</version>
+            <version>5.11.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>1.19.8</version>
+            <version>1.20.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jersey.ext</groupId>
             <artifactId>jersey-proxy-client</artifactId>
-            <version>3.1.7</version>
+            <version>3.1.8</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jersey.media</groupId>
             <artifactId>jersey-media-json-jackson</artifactId>
-            <version>3.1.7</version>
+            <version>3.1.8</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jersey.inject</groupId>
             <artifactId>jersey-hk2</artifactId>
-            <version>3.1.7</version>
+            <version>3.1.8</version>
                 <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>2.0.13</version>
+            <version>2.0.16</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>2.0.13</version>
+            <version>2.0.16</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.17.1</version>
+            <version>2.17.2</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -504,14 +501,14 @@ Replace the Maven configuration file.
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.2.5</version>
+                <version>3.5.0</version>
             </plugin>
 
             <!-- Plugin to run integration tests -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-failsafe-plugin</artifactId>
-                <version>3.2.5</version>
+                <version>3.5.0</version>
                 <executions>
                     <execution>
                         <id>integration-test</id>