diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe1c5d1..9316123 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ Versioned according to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+## [0.0.3] - 2021-05-11
+
+  * fix contour bug, #40
+
 ## [0.0.3] - 2021-05-11
 
   * fix NaN bug, #38
@@ -22,6 +26,7 @@ Fixed:
 Initial release
 
 <!-- link-labels -->
-[0.0.2]: ../../compare/v0.0.3...v0.0.2
+[0.0.4]: ../../compare/v0.0.4...v0.0.3
+[0.0.3]: ../../compare/v0.0.3...v0.0.2
 [0.0.2]: ../../compare/v0.0.2...v0.0.1
 [0.0.1]: ../../compare/HEAD...v0.0.1
diff --git a/qurator/eynollah/ocrd-tool.json b/qurator/eynollah/ocrd-tool.json
index 551f256..70c0726 100644
--- a/qurator/eynollah/ocrd-tool.json
+++ b/qurator/eynollah/ocrd-tool.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.0.3",
+  "version": "0.0.4",
   "git_url": "https://github.com/qurator-spk/eynollah",
   "tools": {
     "ocrd-eynollah-segment": {