diff --git a/pg_backup_api/news.md b/pg_backup_api/news.md
index f7e0184..6cfec49 100644
--- a/pg_backup_api/news.md
+++ b/pg_backup_api/news.md
@@ -2,6 +2,12 @@
 
 © Copyright EnterpriseDB UK Limited 2021-2024 - All rights reserved.
 
+## 2.1.1 (2024-06-29)
+
+### Buxfixes
+
+- Functions/methods signatures updates to fix regression with Barman <= 3.9
+
 ## 2.1.0 (2024-01-25)
 
 ### Notable changes
diff --git a/pg_backup_api/news.yml b/pg_backup_api/news.yml
index 943dc9f..b9c639c 100644
--- a/pg_backup_api/news.yml
+++ b/pg_backup_api/news.yml
@@ -3,6 +3,12 @@
 # pg-backup-api News - History of user-visible changes
 
 pg-backup-api release notes:
+  - version: "2.1.1"
+    date: "20240629"
+    changes:
+      Buxfixes:
+        - Functions/methods signatures updates to fix regression with Barman <= 3.9
+
   - version: "2.1.0"
     date: "20240125"
     changes:
diff --git a/pg_backup_api/version.txt b/pg_backup_api/version.txt
index 7ec1d6d..3e3c2f1 100644
--- a/pg_backup_api/version.txt
+++ b/pg_backup_api/version.txt
@@ -1 +1 @@
-2.1.0
+2.1.1