diff --git a/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml b/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml
index 1e93bb38..0a40ddea 100644
--- a/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml
+++ b/alfresco-transform-tika/alfresco-transform-tika-boot/pom.xml
@@ -97,7 +97,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcmail-jdk15on</artifactId>
-            <version>1.64</version>
+            <version>1.68</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 33cdce4c..7a0c058a 100644
--- a/alfresco-transform-tika/alfresco-transform-tika/pom.xml
+++ b/alfresco-transform-tika/alfresco-transform-tika/pom.xml
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcmail-jdk15on</artifactId>
-            <version>1.64</version>
+            <version>1.68</version>
         </dependency>
 
         <!-- Apache POI -->