diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1f7d618..7c02139b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+## [v3.8.0] - 2020-07-02
+
+### Added:
+- **[cli]** cli: add hook on the run command.
+- **[dnsprovider]** inwx: Two-Factor-Authentication
+- **[dnsprovider]** Add DNS provider for ArvanCloud
+
+### Changed:
+- **[dnsprovider]** vultr: bumping govultr version
+- **[dnsprovider]** desec: improve error logs.
+- **[lib]** Ensures the return of a location during account updates
+- **[dnsprovider]** route53: Document all AWS credential environment variables
+
+### Fixed:
+- **[dnsprovider]** stackpath: fix subdomain support.
+- **[dnsprovider]** arvandcloud: fix record name.
+- **[dnsprovider]** fix: multi-va.
+- **[dnsprovider]** constellix: fix search records API call.
+- **[dnsprovider]** hetzner: fix record name.
+- **[lib]** Registrar.ResolveAccountByKey: Fix malformed request
+
 ## [v3.7.0] - 2020-05-11
 
 ### Added:
diff --git a/acme/api/internal/sender/useragent.go b/acme/api/internal/sender/useragent.go
index d5d98b08..dd136f20 100644
--- a/acme/api/internal/sender/useragent.go
+++ b/acme/api/internal/sender/useragent.go
@@ -5,10 +5,10 @@ package sender
 
 const (
 	// ourUserAgent is the User-Agent of this underlying library package.
-	ourUserAgent = "xenolf-acme/3.7.0"
+	ourUserAgent = "xenolf-acme/3.8.0"
 
 	// ourUserAgentComment is part of the UA comment linked to the version status of this underlying library package.
 	// values: detach|release
 	// NOTE: Update this with each tagged release.
-	ourUserAgentComment = "detach"
+	ourUserAgentComment = "release"
 )