diff --git a/.version b/.version
index dc1e644..bfa363e 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-1.6.0
+1.8.4
diff --git a/pkg/pypi/libzt/version.py b/pkg/pypi/libzt/version.py
index e4adfb8..2294476 100644
--- a/pkg/pypi/libzt/version.py
+++ b/pkg/pypi/libzt/version.py
@@ -1 +1 @@
-__version__ = "1.6.0"
+__version__ = "1.8.4"