diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f9cd3c7..28bf7bd4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Version History
 
+## Release v2.6.13
+* CI: Replace macos-13 with macos-15-intel by @edgarrmondragon in https://github.com/pyenv/pyenv/pull/3356
+* Add Miniconda3-25.9.1-1 by @binbjz in https://github.com/pyenv/pyenv/pull/3357
+* Add CPython 3.15.0a2 by @nedbat in https://github.com/pyenv/pyenv/pull/3359
+
 ## Release v2.6.12
 * Add graalpy-25.0.1 by @msimacek in https://github.com/pyenv/pyenv/pull/3350
 * Add CPython 3.9.25 by @nedbat in https://github.com/pyenv/pyenv/pull/3355
diff --git a/libexec/pyenv---version b/libexec/pyenv---version
index b0823aeb..3923359c 100755
--- a/libexec/pyenv---version
+++ b/libexec/pyenv---version
@@ -12,7 +12,7 @@
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-version="2.6.12"
+version="2.6.13"
 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 81927e9b..e62001dc 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="2.6.12"
+PYTHON_BUILD_VERSION="2.6.13"
 
 OLDIFS="$IFS"