diff --git a/pom.xml b/pom.xml
index 79f7982..d2812db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
         <spring-boot.version>3.3.5</spring-boot.version>
 
         <!-- Apache -->
-        <spark.version>3.5.1</spark.version>
+        <spark.version>3.5.9</spark.version>
         <commons-lang3.version>3.14.0</commons-lang3.version>
         <commons-io.version>2.16.1</commons-io.version>
         <commons-collections4.version>4.4</commons-collections4.version>