diff --git a/pkgs/development/beam-modules/elvis-erlang/default.nix b/pkgs/development/beam-modules/elvis-erlang/default.nix
index 9de2d3cd2c2b..cb80d7e3b3ca 100644
--- a/pkgs/development/beam-modules/elvis-erlang/default.nix
+++ b/pkgs/development/beam-modules/elvis-erlang/default.nix
@@ -11,12 +11,12 @@
 rebar3Relx rec {
   releaseType = "escript";
   pname = "elvis-erlang";
-  version = "4.2.1";
+  version = "4.2.3";
 
   src = fetchFromGitHub {
     owner = "inaka";
     repo = "elvis";
-    hash = "sha256-/a7wcST0CYVebX7XVZLaDXNJX6fsFCCoidhSqcs+mNI=";
+    hash = "sha256-4hStLm76HZmO3vk/RdeRGJPJ3gevUkjVO2jGpVff32Q=";
     tag = version;
   };
 
diff --git a/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix b/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix
index 715e6ff43a51..43985a064e84 100644
--- a/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix
+++ b/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix
@@ -44,11 +44,11 @@ let
     };
     elvis_core = builder {
       name = "elvis_core";
-      version = "4.2.1";
+      version = "4.2.3";
       src = fetchHex {
         pkg = "elvis_core";
-        version = "4.2.1";
-        sha256 = "sha256-D3dLiR5kqMuZSf9PVUhclgjBFEFIEDqDOhAUk7l8J7I=";
+        version = "4.2.3";
+        sha256 = "sha256-xy4xinPab51p3uDxh/h5dHH57kbPTdrO36LJ+byxjqA=";
       };
       beamDeps = [
         katana_code