diff --git a/CHANGES.md b/CHANGES.md
index 938234293..282440e08 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -38,7 +38,7 @@ For package-specific changes and minor releases, see the hledger package changel
   <https://github.com/simonmichael/hledger/blob/master/bin/commitlint>
   (#1602)
 
-# 1.22.1 unreleased
+# 1.22.1 2021-08-02
 
 # 1.22 2021-07-03
 
diff --git a/hledger-lib/CHANGES.md b/hledger-lib/CHANGES.md
index 08fd3c246..3d301f403 100644
--- a/hledger-lib/CHANGES.md
+++ b/hledger-lib/CHANGES.md
@@ -115,7 +115,7 @@ Improvements
 - Our doctests are disabled with GHC 9 for now to work around an
   upstream bug. (#1503, #1615)
 
-# 1.22.1 unreleased
+# 1.22.1 2021-08-02
 
 - Allow megaparsec 9.1
 
diff --git a/hledger-ui/CHANGES.md b/hledger-ui/CHANGES.md
index 9778a04c4..e774a0ea0 100644
--- a/hledger-ui/CHANGES.md
+++ b/hledger-ui/CHANGES.md
@@ -13,7 +13,7 @@ See also the hledger changelog.
 
 - ;imp: ui: doc: document watch mode and limitations (#1617, #911, #836..)
 
-# 1.22.1 unreleased
+# 1.22.1 2021-08-02
 
 Improvements
 
diff --git a/hledger-web/CHANGES.md b/hledger-web/CHANGES.md
index df70aed84..af67fda84 100644
--- a/hledger-web/CHANGES.md
+++ b/hledger-web/CHANGES.md
@@ -11,7 +11,7 @@ See also the hledger changelog.
 
 # fc8aa602c
 
-# 1.22.1 unreleased
+# 1.22.1 2021-08-02
 
 Improvements
 
diff --git a/hledger/CHANGES.md b/hledger/CHANGES.md
index 239da310f..576c69f0f 100644
--- a/hledger/CHANGES.md
+++ b/hledger/CHANGES.md
@@ -56,7 +56,7 @@ Fixes
 - Auto posting rules now see inferred transaction-balancing amounts,
   not just explicit amounts. (#1412) (Stephen Morgan)
 
-# 1.22.1 unreleased
+# 1.22.1 2021-08-02
 
 Improvements