diff --git a/certbot/CHANGELOG.md b/certbot/CHANGELOG.md
index bab56be6e..4c0e291a0 100644
--- a/certbot/CHANGELOG.md
+++ b/certbot/CHANGELOG.md
@@ -18,6 +18,16 @@ Certbot adheres to [Semantic Versioning](https://semver.org/).
 
 More details about these changes can be found on our GitHub repo.
 
+## 2.1.1 - 2022-12-15
+
+### Fixed
+
+* Our snaps, Docker images, and Windows installer were rebuilt to include updated versions of our dependencies.
+
+This release was not pushed to PyPI since those packages were unaffected.
+
+More details about these changes can be found on our GitHub repo.
+
 ## 2.1.0 - 2022-12-07
 
 ### Added
diff --git a/certbot/docs/cli-help.txt b/certbot/docs/cli-help.txt
index 8e896a5de..c5ae47b44 100644
--- a/certbot/docs/cli-help.txt
+++ b/certbot/docs/cli-help.txt
@@ -126,7 +126,7 @@ optional arguments:
                         case, and to know when to deprecate support for past
                         Python versions and flags. If you wish to hide this
                         information from the Let's Encrypt server, set this to
-                        "". (default: CertbotACMEClient/2.1.0 (certbot;
+                        "". (default: CertbotACMEClient/2.1.1 (certbot;
                         OS_NAME OS_VERSION) Authenticator/XXX Installer/YYY
                         (SUBCOMMAND; flags: FLAGS) Py/major.minor.patchlevel).
                         The flags encoded in the user agent are: --duplicate,