diff --git a/pom.xml b/pom.xml
index 1cfdf7ba..2baffa3a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,15 +106,17 @@
             <groupId>com.github.cloudyrock.mongock</groupId>
             <artifactId>mongodb-springdata-v3-driver</artifactId>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/org.bouncycastle/bcpkix-jdk18on -->
         <dependency>
             <groupId>org.bouncycastle</groupId>
-            <artifactId>bcpkix-jdk15on</artifactId>
-            <version>1.70</version>
+            <artifactId>bcpkix-jdk18on</artifactId>
+            <version>1.77</version>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk18on -->
         <dependency>
             <groupId>org.bouncycastle</groupId>
-            <artifactId>bcprov-jdk15on</artifactId>
-            <version>1.70</version>
+            <artifactId>bcprov-jdk18on</artifactId>
+            <version>1.77</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>