diff --git a/SpringBootExcel/build.gradle b/SpringBootExcel/build.gradle
index 176a0f7f..2e206c2d 100644
--- a/SpringBootExcel/build.gradle
+++ b/SpringBootExcel/build.gradle
@@ -5,7 +5,7 @@ repositories {
 	mavenCentral()
 }
 
-var poiVersion='5.5.0'
+var poiVersion='5.5.1'
 
 dependencies {
 	implementation "org.apache.poi:poi-ooxml:${poiVersion}" // .xlsx