diff --git a/pom.xml b/pom.xml
index e2829e4..0cc8ac0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,12 +75,12 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk18on</artifactId>
-            <version>1.78</version>
+            <version>1.78.1</version>
         </dependency>
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcpkix-jdk18on</artifactId>
-            <version>1.77</version>
+            <version>1.78.1</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>