diff --git a/LICENSE b/LICENSE
index 9fd4f17c..b0b26e06 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright © 2015-2024 Tavian Barnes <tavianator@tavianator.com> and the bfs contributors
+Copyright © 2015-2025 Tavian Barnes <tavianator@tavianator.com> and the bfs contributors
 
 Permission to use, copy, modify, and/or distribute this software for any purpose with or
 without fee is hereby granted.
diff --git a/build/version.sh b/build/version.sh
index ba5447f8..82b73897 100755
--- a/build/version.sh
+++ b/build/version.sh
@@ -14,5 +14,5 @@ if [ "${VERSION-}" ]; then
 elif [ -e "$DIR/.git" ] && command -v git >/dev/null 2>&1; then
     git -C "$DIR" describe --always --dirty
 else
-    echo "4.0.4"
+    echo "4.0.5"
 fi
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 7f3c7b72..ce011fe9 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,12 +1,30 @@
 4.*
 ===
 
+4.0.5
+-----
+
+**January 18, 2025**
+
+### Bug fixes
+
+- Fixed a bug that could cause child processes (e.g. from `-exec`) to run with all signals blocked.
+  The bug was introduced in version 3.3.
+  ([`af207e7`](https://github.com/tavianator/bfs/commit/af207e702148e5c9ae08047d7a2dce6394653b62))
+
+### Changes
+
+- Fixed the build against old liburing versions
+  ([#147](https://github.com/tavianator/bfs/issues/147))
+
+- Async I/O performance optimizations
+
+
 4.0.4
 -----
 
 **October 31, 2024**
 
-
 ## Bug fixes
 
 - Fixed a man page typo
diff --git a/docs/bfs.1 b/docs/bfs.1
index 1a200690..163e4754 100644
--- a/docs/bfs.1
+++ b/docs/bfs.1
@@ -1,6 +1,6 @@
 .\" Copyright © Tavian Barnes <tavianator@tavianator.com>
 .\" SPDX-License-Identifier: 0BSD
-.TH BFS 1 2024-10-31 "bfs 4.0.4"
+.TH BFS 1 2025-01-18 "bfs 4.0.5"
 .SH NAME
 bfs \- breadth-first search for your files
 .SH SYNOPSIS