diff --git a/app/build.gradle b/app/build.gradle
index 692cf4802e..03f8f1cfb8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -172,9 +172,6 @@ dependencies {
     //SFTP
     implementation "com.hierynomus:sshj:$sshjVersion"
 
-    implementation 'com.madgag.spongycastle:bcpkix-jdk15on:1.58.0.0'
-    implementation 'com.madgag.spongycastle:prov:1.58.0.0'
-
     //Glide: loads icons seemlessly
     implementation "com.github.bumptech.glide:glide:$glideVersion"
     implementation ("com.github.bumptech.glide:recyclerview-integration:$glideVersion") {
diff --git a/app/libs/bcpkix-jdk15on-1.65.jar b/app/libs/bcpkix-jdk15on-1.65.jar
new file mode 100644
index 0000000000..ebe70be301
Binary files /dev/null and b/app/libs/bcpkix-jdk15on-1.65.jar differ
diff --git a/app/libs/bcprov-jdk15on-1.65.jar b/app/libs/bcprov-jdk15on-1.65.jar
new file mode 100644
index 0000000000..2902b9bf1e
Binary files /dev/null and b/app/libs/bcprov-jdk15on-1.65.jar differ