diff --git a/yam-redis.cabal b/yam-redis.cabal
--- a/yam-redis.cabal
+++ b/yam-redis.cabal
@@ -1,6 +1,6 @@
 cabal-version: 1.12
 name: yam-redis
-version: 0.6.2
+version: 0.6.3
 license: BSD3
 license-file: LICENSE
 copyright: (c) Daniel YU
@@ -44,4 +44,4 @@
         salak >=0.2.9.3 && <0.3,
         servant-server ==0.16.*,
         text >=1.2.3.1 && <1.3,
-        yam >=0.6.2 && <0.7
+        yam >=0.6.3 && <0.7