diff --git a/rebar.config b/rebar.config
index a6a37a7..db1d5b0 100644
--- a/rebar.config
+++ b/rebar.config
@@ -2,13 +2,13 @@
 {erl_opts, [debug_info]}.
 
 {deps, [
-        {jiffy, "0.14.11"},
-        {erlexec, "1.9.3"}
+        {jiffy, "1.0.1"},
+        {erlexec, "1.10.0"}
        ]}.
 
 
 {plugins, [
-    { rebar3_gpb_plugin, "2.3.2" }
+    { rebar3_gpb_plugin, "2.8.2" }
 ]}.
 
 {erl_opts, [{i, "./_build/default/plugins/gpb/include"}]}.
@@ -43,3 +43,11 @@
     locals_not_used,
     deprecated_function_calls
 ]}.
+
+{xref_ignores, [ %% Dynamically generated modules
+    kpl_agg_pb
+]}.
+
+{cover_enabled, true}.
+
+{alias, [{test, [xref, dialyzer, eunit, cover]}]}.
\ No newline at end of file
diff --git a/rebar.lock b/rebar.lock
index 53797a9..3117f12 100644
--- a/rebar.lock
+++ b/rebar.lock
@@ -1,8 +1,8 @@
 {"1.1.0",
-[{<<"erlexec">>,{pkg,<<"erlexec">>,<<"1.9.3">>},0},
- {<<"jiffy">>,{pkg,<<"jiffy">>,<<"0.14.11">>},0}]}.
+[{<<"erlexec">>,{pkg,<<"erlexec">>,<<"1.10.0">>},0},
+ {<<"jiffy">>,{pkg,<<"jiffy">>,<<"1.0.1">>},0}]}.
 [
 {pkg_hash,[
- {<<"erlexec">>, <<"3D72AC65424CED35B9658A50E5A0C9DBD5F383E28AC9096E557F0D62926DD8E4">>},
- {<<"jiffy">>, <<"919A87D491C5A6B5E3BBC27FAFEDC3A0761CA0B4C405394F121F582FD4E3F0E5">>}]}
+ {<<"erlexec">>, <<"CBA7924CF526097D2082CEB0EC34E7DB6BCA2624B8F3867FB3FA89C4CF25D227">>},
+ {<<"jiffy">>, <<"4F25639772CA41202F41BA9C8F6CA0933554283DD4742C90651E03471C55E341">>}]}
 ].