diff --git a/pom.xml b/pom.xml
index 3cfeb72..eb54188 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
         <surefire.version>3.0.0-M7</surefire.version>
         <jackson.version>2.13.3</jackson.version>
         <jackson.databind.version>2.13.3</jackson.databind.version>
-        <spring-expression-version>5.3.20</spring-expression-version>
+        <spring-expression-version>5.3.21</spring-expression-version>
     </properties>
 
     <dependencies>