diff --git a/pom.xml b/pom.xml
index 6f0fb56..9688171 100644
--- a/pom.xml
+++ b/pom.xml
@@ -522,7 +522,7 @@
         <plexus.utils.version>3.3.0</plexus.utils.version>
         <rhino.version>1.6R7</rhino.version>
         <slf4j.version>1.7.30</slf4j.version>
-        <spring.version>5.3.5</spring.version>
+        <spring.version>5.3.6</spring.version>
         <wsdl4j.version>1.6.3</wsdl4j.version>
         <xalan.version>2.7.2</xalan.version>
         <xmlbeans.version>3.0.1</xmlbeans.version>