diff --git a/hutool-json/pom.xml b/hutool-json/pom.xml
index f80f9801c..3400bafb4 100755
--- a/hutool-json/pom.xml
+++ b/hutool-json/pom.xml
@@ -31,7 +31,7 @@
 	<properties>
 		<Automatic-Module-Name>org.dromara.hutool.json</Automatic-Module-Name>
 		<!-- versions -->
-		<bouncycastle.version>1.76</bouncycastle.version>
+		<bouncycastle.version>1.77</bouncycastle.version>
 		<jjwt.version>0.12.3</jjwt.version>
 	</properties>