diff --git a/CHANGELOG.md b/CHANGELOG.md
index b9128cd5..305e4a37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change log
 
-## UNRELEASED
+## pg\_activity 3.4.0 - 2023-05-15
 
 ### Added
 
diff --git a/docs/man/pg_activity.1 b/docs/man/pg_activity.1
index 001d65f9..c575a290 100644
--- a/docs/man/pg_activity.1
+++ b/docs/man/pg_activity.1
@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "PG_ACTIVITY 1"
-.TH PG_ACTIVITY 1 "2023-03-22" "pg_activity 3.3.0" "Command line tool for PostgreSQL server activity monitoring."
+.TH PG_ACTIVITY 1 "2023-05-15" "pg_activity 3.4.0" "Command line tool for PostgreSQL server activity monitoring."
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
diff --git a/pgactivity/__init__.py b/pgactivity/__init__.py
index 88c513ea..903a158a 100644
--- a/pgactivity/__init__.py
+++ b/pgactivity/__init__.py
@@ -1 +1 @@
-__version__ = "3.3.0"
+__version__ = "3.4.0"