diff --git a/.changeset/dry-pumpkins-brake.md b/.changeset/dry-pumpkins-brake.md
deleted file mode 100644
index 127967536..000000000
--- a/.changeset/dry-pumpkins-brake.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@guardian/commercial': minor
----
-
-Remove `optimiseSpacefinderInline` test and set changes live
diff --git a/.changeset/good-swans-allow.md b/.changeset/good-swans-allow.md
deleted file mode 100644
index e9cc79607..000000000
--- a/.changeset/good-swans-allow.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-'@guardian/commercial': major
----
-
-Remove YouTube targeting as no longer used
-
-Update IMA pubads domain to securepubads
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c13f7c5f..51d64b11f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @guardian/commercial
 
+## 21.0.0
+
+### Major Changes
+
+- a0283db: Remove YouTube targeting as no longer used
+
+  Update IMA pubads domain to securepubads
+
+### Minor Changes
+
+- 2ac0ee8: Remove `optimiseSpacefinderInline` test and set changes live
+
 ## 20.8.0
 
 ### Minor Changes
diff --git a/package.json b/package.json
index cb7a766ed..6cf48279a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@guardian/commercial",
-	"version": "20.8.0",
+	"version": "21.0.0",
 	"description": "Guardian advertising business logic",
 	"homepage": "https://github.com/guardian/commercial#readme",
 	"bugs": {