diff --git a/Changelog.md b/Changelog.md
index fb5813e1..4a9b20bc 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,28 @@
# Changelog
+## October 21, 2021
+
+Released on October 21, 2021.
+
+### Features
+
+- Add ability to set keep alive timeout for graphql server - [#290](https://github.com/PrefectHQ/server/pull/290)
+- Add handling a keepalive value to Apollo via env variable APOLLO_KEEPALIVE_TIMEOUT - [#293](https://github.com/PrefectHQ/server/pull/293)
+
+### Enhancements
+
+- Add a submitted state lock to prevent the same flow from being run by multiple agents - [#291](https://github.com/PrefectHQ/server/pull/291)
+- Add default flow parameters to flow runs to have consistent flow run parameter history - [#298](https://github.com/PrefectHQ/server/pull/298)
+
+### Fixes
+
+- Fix setting `imagePullSecrets` in k8s jobs with Prefect flows in Prefect Server Helm chart - [#289](https://github.com/PrefectHQ/server/pull/289)
+
+### Contributors
+
+- [Joe M.](https://github.com/joe1981al)
+- [Joe McDonald](https://github.com/joe1981al)
+
## Sep 2, 2021
Released on September 2, 2021.
diff --git a/changes/pr289.yaml b/changes/pr289.yaml
deleted file mode 100644
index b93cc1e8..00000000
--- a/changes/pr289.yaml
+++ /dev/null
@@ -1,2 +0,0 @@
-fix:
- - "Fix setting `imagePullSecrets` in k8s jobs with Prefect flows in Prefect Server Helm chart - [#289](https://github.com/PrefectHQ/server/pull/289)"
diff --git a/changes/pr290.yaml b/changes/pr290.yaml
deleted file mode 100644
index 1e714945..00000000
--- a/changes/pr290.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-feature:
- - "Add ability to set keep alive timeout for graphql server - [#290](https://github.com/PrefectHQ/server/pull/290)"
-
-contributor:
- - "[Joe McDonald](https://github.com/joe1981al)"
diff --git a/changes/pr291.yaml b/changes/pr291.yaml
deleted file mode 100644
index f1aea0b5..00000000
--- a/changes/pr291.yaml
+++ /dev/null
@@ -1,2 +0,0 @@
-enhancement:
- - "Add a submitted state lock to prevent the same flow from being run by multiple agents - [#291](https://github.com/PrefectHQ/server/pull/291)"
diff --git a/changes/pr293.yaml b/changes/pr293.yaml
deleted file mode 100644
index 42ccbae8..00000000
--- a/changes/pr293.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-feature:
- - "Add handling a keepalive value to Apollo via env variable APOLLO_KEEPALIVE_TIMEOUT - [#293](https://github.com/PrefectHQ/server/pull/293)"
-
-contributor:
- - "[Joe M.](https://github.com/joe1981al)"
diff --git a/changes/pr298.yaml b/changes/pr298.yaml
deleted file mode 100644
index 89144187..00000000
--- a/changes/pr298.yaml
+++ /dev/null
@@ -1,2 +0,0 @@
-enhancement:
- - "Add default flow parameters to flow runs to have consistent flow run parameter history - [#298](https://github.com/PrefectHQ/server/pull/298)"