diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21c9a3ac..fc3f724f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Version History
 
+## Release v2.6.31
+* CI: add_cpython: Support prereleases for non-initial CPython releases by @native-api in https://github.com/pyenv/pyenv/pull/3443
+* Add CPython 3.14.5 by @pyenv-bot[bot] in https://github.com/pyenv/pyenv/pull/3444
+
 ## Release v2.6.30
 * Add CPython 3.16-dev, switch 3.15-dev to maintenance branch by @nedbat in https://github.com/pyenv/pyenv/pull/3442
 
diff --git a/libexec/pyenv---version b/libexec/pyenv---version
index 5914b473..f9bd180d 100755
--- a/libexec/pyenv---version
+++ b/libexec/pyenv---version
@@ -12,7 +12,7 @@
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-version="2.6.30"
+version="2.6.31"
 git_revision=""
 
 if cd "${BASH_SOURCE%/*}" 2>/dev/null && git remote -v 2>/dev/null | grep -q pyenv; then
diff --git a/plugins/python-build/bin/python-build b/plugins/python-build/bin/python-build
index 029081f0..caa3e768 100755
--- a/plugins/python-build/bin/python-build
+++ b/plugins/python-build/bin/python-build
@@ -14,7 +14,7 @@
 #   -g/--debug       Build a debug version
 #
 
-PYTHON_BUILD_VERSION="2.6.30"
+PYTHON_BUILD_VERSION="2.6.31"
 
 OLDIFS="$IFS"