diff --git a/CHANGELOG.md b/CHANGELOG.md
index 57dcffa..17096a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # SpamAssassin Milter changelog
 
-## 0.3.1 (unreleased)
+## 0.3.1 (2022-03-14)
 
 ### Fixed
 
diff --git a/Cargo.lock b/Cargo.lock
index b4a3591..8514935 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -410,7 +410,7 @@ dependencies = [
 
 [[package]]
 name = "spamassassin-milter"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "async-trait",
  "byte-strings",
diff --git a/Cargo.toml b/Cargo.toml
index 5e49f7a..816db64 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "spamassassin-milter"
-version = "0.3.0"
+version = "0.3.1"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Milter for spam filtering with SpamAssassin"
diff --git a/spamassassin-milter.8 b/spamassassin-milter.8
index 34773a2..0029e6d 100644
--- a/spamassassin-milter.8
+++ b/spamassassin-milter.8
@@ -1,4 +1,4 @@
-.TH SPAMASSASSIN-MILTER 8 2022-03-08
+.TH SPAMASSASSIN-MILTER 8 2022-03-14
 .SH NAME
 spamassassin-milter \- milter for spam filtering with SpamAssassin
 .SH SYNOPSIS