diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7c75fab..753b46f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## [0.5.1](https://github.com/fivethree-team/fivethree/compare/v0.1.0...v0.5.1) (2019-01-25)
+
+### Features
+
+* **ionic:** update to ionic 4 ([be07fd6](https://github.com/fivethree-team/fivethree/commit/be07fd6))
+
+
+
 <a name="0.5.0"></a>
 # [0.5.0](https://github.com/fivethree-team/fivethree/compare/v0.1.0...v0.5.0) (2019-01-23)
 
diff --git a/package.json b/package.json
index ba056fb2..3dcc9742 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,19 @@
 {
   "name": "fivethree",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "author": "Fivethree Team",
   "homepage": "http://fivethree.io/",
   "description": "Fivethree Web Components",
+  "contributors": [
+    {
+      "name": "Gary Großgarten",
+      "email": "gary@fivethree.io"
+    },
+    {
+      "name": "Marc Stammerjohann",
+      "email": "marc@fivethree.io"
+    }
+  ],
   "keywords": [
     "fivethree",
     "angular",
diff --git a/projects/core/package.json b/projects/core/package.json
index 973b67fc..5eeb5aff 100644
--- a/projects/core/package.json
+++ b/projects/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@fivethree/core",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Fivethree Core Components",
   "keywords": [
     "fivethree",