diff --git a/pom.xml b/pom.xml
index c656a081..3e64d207 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,7 +145,7 @@
         <slf4j.version>1.7.36</slf4j.version>
         <signpost-core.version>2.1.1</signpost-core.version>
         <super-csv.version>2.4.0</super-csv.version>
-        <spring.version>5.3.18</spring.version>
+        <spring.version>5.3.20</spring.version>
         <shiro.version>1.9.0</shiro.version>
         <tomcat.version>8.5.46</tomcat.version>
         <woodstox-core>4.4.1</woodstox-core>