diff --git a/build.gradle b/build.gradle
index 8be770822..abb081d58 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 subprojects {
-    ext.version_number     = "1.3.3"
+    ext.version_number     = "1.3.4"
     ext.group_info         = "org.whispersystems"
     ext.curve25519_version = "0.2.4"