diff --git a/requirements.txt b/requirements.txt
index 8f80413..b4911c0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 chainlib~=0.3.0
-chainqueue~=0.1.17
-chainsyncer~=0.4.11
+chainqueue~=0.2.0
+chainsyncer~=0.5.0
 confini~=0.6.1
 funga~=0.5.2
 pyxdg~=0.26