diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst
index 16ef1043..a5a28823 100644
--- a/docs/source/changelog.rst
+++ b/docs/source/changelog.rst
@@ -23,6 +23,7 @@ Changed
 -------
 
 * Remove granularity in Standardiser to enable earlier creation of new drones
+* Introduced Bulk Executor and HTCondor Bulk Operations
 * SSHExecutor respects the remote MaxSessions via queueing
 * Remove minimum core limit (Standardiser) from pool factory
 * Change drone state initialisation and notification of plugins
diff --git a/docs/source/changes/224.changed_htcondor_bulk_operations.yaml b/docs/source/changes/224.changed_htcondor_bulk_operations.yaml
new file mode 100644
index 00000000..71c845e3
--- /dev/null
+++ b/docs/source/changes/224.changed_htcondor_bulk_operations.yaml
@@ -0,0 +1,10 @@
+category: changed
+summary: "Introduced Bulk Executor and HTCondor Bulk Operations"
+description: |
+  Introduced bulk execution to HTCondor SiteAdapter including generic AsyncBulkCall framework class for collecting 
+  tasks to execute in bulk. HTCondorAdapter uses bulk executions for its commands `deploy resource`, `stop resource` and
+  `terminate resource`. Changes the Resource UUID format used by the HTCondor Site adapter to `ClusterId.ProcId`. 
+issues:
+  - 223
+pull requests:
+  - 224