diff --git a/apps/emqx/rebar.config b/apps/emqx/rebar.config
index 0c8f5e7ba..ed9209a23 100644
--- a/apps/emqx/rebar.config
+++ b/apps/emqx/rebar.config
@@ -9,7 +9,7 @@
 %% This rebar.config is necessary because the app may be used as a
 %% `git_subdir` dependency in other projects.
 {deps,
-    [ {lc, {git, "https://github.com/qzhuyan/lc.git", {tag, "0.1.1"}}}
+    [ {lc, {git, "https://github.com/qzhuyan/lc.git", {tag, "0.1.2"}}}
     , {gproc, {git, "https://github.com/uwiger/gproc", {tag, "0.8.0"}}}
     , {typerefl, {git, "https://github.com/k32/typerefl", {tag, "0.8.5"}}}
     , {jiffy, {git, "https://github.com/emqx/jiffy", {tag, "1.0.5"}}}
diff --git a/rebar.config b/rebar.config
index 91c0196c2..750b22e89 100644
--- a/rebar.config
+++ b/rebar.config
@@ -42,7 +42,7 @@
 {post_hooks,[]}.
 
 {deps,
-    [ {lc, {git, "https://github.com/qzhuyan/lc.git", {tag, "0.1.1"}}}
+    [ {lc, {git, "https://github.com/qzhuyan/lc.git", {tag, "0.1.2"}}}
     , {gpb, "4.11.2"} %% gpb only used to build, but not for release, pin it here to avoid fetching a wrong version due to rebar plugins scattered in all the deps
     , {typerefl, {git, "https://github.com/k32/typerefl", {tag, "0.8.5"}}}
     , {ehttpc, {git, "https://github.com/emqx/ehttpc", {tag, "0.1.9"}}}