diff --git a/CHANGELOG.md b/CHANGELOG.md
index a39c72bf2..4fe116fb3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,3 +14,4 @@
 - [fix:fix header validation when using Chinese char.](https://github.com/Tencent/spring-cloud-tencent/pull/1167)
 - [feat: add circuit breaker actuator.](https://github.com/Tencent/spring-cloud-tencent/pull/1172)
 - [feat: add metadata transfer for http header via spring.cloud.tencent.metadata.headers.](https://github.com/Tencent/spring-cloud-tencent/pull/1174)
+- [fix:remove bcprov-jdk15on dependency.](https://github.com/Tencent/spring-cloud-tencent/pull/1178)
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index c804beff3..eecc92cea 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -82,7 +82,6 @@
 		<byte-buddy.version>1.12.10</byte-buddy.version>
 		<jackson.version>2.12.7</jackson.version>
 		<protobuf-java.version>3.21.7</protobuf-java.version>
-		<bcprov-jdk15on.version>1.69</bcprov-jdk15on.version>
 		<system-stubs-jupiter.version>2.0.2</system-stubs-jupiter.version>
 
 		<!-- Maven Plugin Versions -->
@@ -269,12 +268,6 @@
 				<version>${protobuf-java.version}</version>
 			</dependency>
 
-			<dependency>
-				<groupId>org.bouncycastle</groupId>
-				<artifactId>bcprov-jdk15on</artifactId>
-				<version>${bcprov-jdk15on.version}</version>
-			</dependency>
-
 			<dependency>
 				<groupId>net.bytebuddy</groupId>
 				<artifactId>byte-buddy</artifactId>