diff --git a/CHANGELOG.md b/CHANGELOG.md
index e2f846c..ed627a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+## [1.0.0](https://github.com/AdRoll/rebar3_hank/tree/1.0.0) (2021-05-18)
+
+[Full Changelog](https://github.com/AdRoll/rebar3_hank/compare/0.4.1...1.0.0)
+
+**Implemented enhancements:**
+
+- Remove test files from releases [\#125](https://github.com/AdRoll/rebar3_hank/issues/125)
+- \[unused\_macros\] Extend the rule to also check macros defined in hrl files [\#36](https://github.com/AdRoll/rebar3_hank/issues/36)
+- \[unused\_record\_fields\] Extend the rule to also check records defined in hrl files [\#33](https://github.com/AdRoll/rebar3_hank/issues/33)
+
+**Closed issues:**
+
+- Warning when try to call macros as function. [\#117](https://github.com/AdRoll/rebar3_hank/issues/117)
+
+**Merged pull requests:**
+
+- Fix \#125: Move test files to test/files [\#126](https://github.com/AdRoll/rebar3_hank/pull/126) ([elbrujohalcon](https://github.com/elbrujohalcon))
+- Make run CI for PRs and add OTP 24.0 [\#123](https://github.com/AdRoll/rebar3_hank/pull/123) ([vkatsuba](https://github.com/vkatsuba))
+- Fix \#33: Handle records from hrl files in unused\_record\_fields [\#122](https://github.com/AdRoll/rebar3_hank/pull/122) ([elbrujohalcon](https://github.com/elbrujohalcon))
+- Fix \#36: Analyze macros in header files [\#121](https://github.com/AdRoll/rebar3_hank/pull/121) ([elbrujohalcon](https://github.com/elbrujohalcon))
+
 ## [0.4.1](https://github.com/AdRoll/rebar3_hank/tree/0.4.1) (2021-05-04)
 
 [Full Changelog](https://github.com/AdRoll/rebar3_hank/compare/0.4.0...0.4.1)
diff --git a/src/rebar3_hank.app.src b/src/rebar3_hank.app.src
index 7bc0c9f..fbb6941 100644
--- a/src/rebar3_hank.app.src
+++ b/src/rebar3_hank.app.src
@@ -1,7 +1,7 @@
 {application,
  rebar3_hank,
  [{description, "A rebar plugin for dead code cleaning"},
-  {vsn, "0.4.1"},
+  {vsn, "1.0.0"},
   {registered, []},
   {applications, [kernel, stdlib, katana_code]},
   {env, []},