diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 69e82f1..8ff2f5e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.6.0"
+  ".": "2.6.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index da194db..76cd9ab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [2.6.1](https://github.com/lmnt-com/lmnt-python/compare/v2.6.0...v2.6.1) (2026-05-19)
+
+
+### Chores
+
+* regenerate sdk ([e20c385](https://github.com/lmnt-com/lmnt-python/commit/e20c3856d1bd9a8373576df20f1211c2aff3e66a))
+* replace X-Stainless-* request headers with X-Lmnt-* ([7062321](https://github.com/lmnt-com/lmnt-python/commit/70623215c5259739570bcfac100b7572fc602437))
+
 ## [2.6.0](https://github.com/lmnt-com/lmnt-python/compare/v2.5.1...v2.6.0) (2026-05-09)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 9f14156..4b130fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "lmnt"
-version = "2.6.0"
+version = "2.6.1"
 description = "The official Python library for the LMNT API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/lmnt/_version.py b/src/lmnt/_version.py
index 0741bcc..743d86a 100644
--- a/src/lmnt/_version.py
+++ b/src/lmnt/_version.py
@@ -1,4 +1,4 @@
 # Generated by carbonsteel. DO NOT EDIT.
 
 __title__ = "lmnt"
-__version__ = "2.6.0"  # x-release-please-version
+__version__ = "2.6.1"  # x-release-please-version
diff --git a/uv.lock b/uv.lock
index d19fbc3..988eda4 100644
--- a/uv.lock
+++ b/uv.lock
@@ -457,7 +457,7 @@ wheels = [
 
 [[package]]
 name = "lmnt"
-version = "2.6.0"
+version = "2.6.1"
 source = { editable = "." }
 dependencies = [
     { name = "anyio" },