diff --git a/rebar.config b/rebar.config
index 799631dc7..074949bbf 100644
--- a/rebar.config
+++ b/rebar.config
@@ -62,7 +62,7 @@
     , {lc, {git, "https://github.com/emqx/lc.git", {tag, "0.3.1"}}}
     , {mongodb, {git,"https://github.com/emqx/mongodb-erlang", {tag, "v3.0.13"}}}
     , {epgsql, {git, "https://github.com/emqx/epgsql.git", {tag, "4.6.0"}}}
-    , {grpc, {git, "https://github.com/emqx/grpc-erl", {tag, "0.6.6"}}}
+    , {grpc, {git, "https://github.com/emqx/grpc-erl", {tag, "0.6.7"}}}
     ]}.
 
 {xref_ignores,