diff --git a/platform/spring-boot-dependencies/build.gradle b/platform/spring-boot-dependencies/build.gradle
index 2aa2eb57396..96e9b1c35a5 100644
--- a/platform/spring-boot-dependencies/build.gradle
+++ b/platform/spring-boot-dependencies/build.gradle
@@ -2701,7 +2701,7 @@ bom {
 			]
 		}
 	}
-	library("Thymeleaf Extras SpringSecurity", "3.1.4.RELEASE") {
+	library("Thymeleaf Extras SpringSecurity", "3.1.5.RELEASE") {
 		group("org.thymeleaf.extras") {
 			modules = [
 				"thymeleaf-extras-springsecurity6"