diff --git a/build.gradle b/build.gradle
index c872be274..1162952d9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ import java.time.Year
 
 ext {
     springBootVersion = "3.4.5"
-    pdfboxVersion = "3.0.4"
+    pdfboxVersion = "3.0.5"
     imageioVersion = "3.12.0"
     lombokVersion = "1.18.38"
     bouncycastleVersion = "1.80"