diff --git a/rebar.config b/rebar.config
index e9d0ca5..e23bff0 100644
--- a/rebar.config
+++ b/rebar.config
@@ -1,6 +1,6 @@
 {erl_opts, [debug_info]}.
 
-{plugins, [pc]}.
+{plugins, [{pc, "~> 1.15"}]}.
 
 {project_plugins, [rebar3_hex]}.