diff --git a/dpppt-config-backend/pom.xml b/dpppt-config-backend/pom.xml
index cbaacda..e2c2172 100644
--- a/dpppt-config-backend/pom.xml
+++ b/dpppt-config-backend/pom.xml
@@ -23,7 +23,7 @@
     <properties>
         <java-version>11</java-version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring-boot-version>2.6.4</spring-boot-version>
+        <spring-boot-version>2.7.4</spring-boot-version>
         <itCoverageAgent></itCoverageAgent>
         <build-helper-maven-plugin.version>1.9.1</build-helper-maven-plugin.version>
     </properties>
@@ -75,26 +75,26 @@
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-api</artifactId>
-            <version>0.11.2</version>
+            <version>0.11.5</version>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-root</artifactId>
-            <version>0.11.2</version>
+            <version>0.11.5</version>
             <type>pom</type>
         </dependency>
 
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-jackson</artifactId>
-            <version>0.11.2</version>
+            <version>0.11.5</version>
             <scope>runtime</scope>
         </dependency>
 
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-impl</artifactId>
-            <version>0.11.2</version>
+            <version>0.11.5</version>
             <scope>runtime</scope>
         </dependency>