diff --git a/.gitignore b/.gitignore
index 68a1e01..bd45b43 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 .idea/
 /target
+
+.DS_Store
diff --git a/Cargo.lock b/Cargo.lock
index 685bac6..2e74244 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "Inflector"
 version = "0.11.4"
@@ -852,7 +854,7 @@ dependencies = [
 
 [[package]]
 name = "near-rewards"
-version = "0.4.0"
+version = "0.4.1"
 dependencies = [
  "base64 0.13.0",
  "borsh",
diff --git a/Cargo.toml b/Cargo.toml
index 514f8a1..69b5b09 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "near-rewards"
-version = "0.4.0"
+version = "0.4.1"
 authors = ["Bohdan Khorolets <b@khorolets.com>"]
 edition = "2018"