diff --git a/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml b/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml
index 0ef89c8f..c8680e34 100644
--- a/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml
+++ b/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml
@@ -99,7 +99,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcmail-jdk15on</artifactId>
-            <version>1.69</version>
+            <version>1.70</version>
         </dependency>
 
         <!-- Apache POI -->
diff --git a/alfresco-transform-tika/alfresco-transform-tika/pom.xml b/alfresco-transform-tika/alfresco-transform-tika/pom.xml
index 372ad8e5..430e1183 100644
--- a/alfresco-transform-tika/alfresco-transform-tika/pom.xml
+++ b/alfresco-transform-tika/alfresco-transform-tika/pom.xml
@@ -61,7 +61,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcmail-jdk15on</artifactId>
-            <version>1.69</version>
+            <version>1.70</version>
         </dependency>
 
         <!-- Apache POI -->