diff --git a/CHANGELOG.md b/CHANGELOG.md
index c06a4a4..26ac573 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,16 @@
 
 ### Fixed
 
+## [1.0.0] - 2020-11-19
+
+### Changed
+
+- `.heading-1`: changed font-family from SemiBold to Bold. ([@driesd](https://github.com/driesd) in [#14])
+
+### Fixed
+
+- `strong`: fixed the font-weight of `strong` elements inside text & ui-text. ([@driesd](https://github.com/driesd) in [#14])
+
 ## [0.2.4] - 2020-03-25
 
 ### Added
diff --git a/index.css b/index.css
index dffa29a..8040ba6 100644
--- a/index.css
+++ b/index.css
@@ -59,14 +59,16 @@
 
 .text strong {
   font-family: var(--font-family-semi-bold);
+  font-weight: normal;
 }
 
 .ui-text strong {
   font-family: var(--font-family-bold);
+  font-weight: normal;
 }
 
 .heading-1 {
-  font-family: var(--font-family-semi-bold);
+  font-family: var(--font-family-bold);
   font-size: calc(2.4 * var(--unit));
   line-height: calc(3.0 * var(--unit));
 }
diff --git a/package.json b/package.json
index 95b1e5a..63dbe03 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@teamleader/ui-typography",
   "private": false,
-  "version": "0.2.4",
+  "version": "1.0.0",
   "description": "Teamleader UI typography",
   "main": "index.css",
   "repository": {