diff --git a/pom.xml b/pom.xml
index 512cf747f1..20428ba823 100644
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
     <paho.version>1.2.5</paho.version>
     <maven.compiler.plugin.version>3.10.0</maven.compiler.plugin.version>
     <maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
-    <spring-boot-maven-plugin.version>2.6.3</spring-boot-maven-plugin.version>
+    <spring-boot-maven-plugin.version>2.6.4</spring-boot-maven-plugin.version>
     <checksum.maven.plugin.version>1.11</checksum.maven.plugin.version>
     <maven.gpg.plugin.version>3.0.1</maven.gpg.plugin.version>
     <buildnumber.plugin.version>3.0.0</buildnumber.plugin.version>