diff --git a/topic4/spring_java_config/pom.xml b/topic4/spring_java_config/pom.xml
index 3d7fe45..c11cf9e 100644
--- a/topic4/spring_java_config/pom.xml
+++ b/topic4/spring_java_config/pom.xml
@@ -9,7 +9,7 @@
     <version>1.0-SNAPSHOT</version>
 
     <properties>
-        <spring.version>5.3.18</spring.version>
+        <spring.version>5.3.26</spring.version>
     </properties>
 
     <dependencies>