diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 983b2f1c22..179f83a9a4 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{".":"4.25.0","packages/phoenix-evals":"0.15.0","packages/phoenix-otel":"0.3.0"}
+{".":"4.26.0","packages/phoenix-evals":"0.15.0","packages/phoenix-otel":"0.3.0"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b84c1208d1..551ad146e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [4.26.0](https://github.com/Arize-ai/phoenix/compare/arize-phoenix-v4.25.0...arize-phoenix-v4.26.0) (2024-08-21)
+
+
+### Features
+
+* **auth:** add login/ logout routes and createUser mutation ([#4293](https://github.com/Arize-ai/phoenix/issues/4293)) ([a3ff0f6](https://github.com/Arize-ai/phoenix/commit/a3ff0f6b1c90f126db1249e877d2369ab9bffe02))
+
+
+### Bug Fixes
+
+* postgresql driver name for db migrations ([#4304](https://github.com/Arize-ai/phoenix/issues/4304)) ([9e683f2](https://github.com/Arize-ai/phoenix/commit/9e683f2ef3c99a7c24233ea45ac1d666399107e4))
+
 ## [4.25.0](https://github.com/Arize-ai/phoenix/compare/arize-phoenix-v4.24.0...arize-phoenix-v4.25.0) (2024-08-21)
 
 
diff --git a/src/phoenix/version.py b/src/phoenix/version.py
index 8900bf5cac..4866c9d395 100644
--- a/src/phoenix/version.py
+++ b/src/phoenix/version.py
@@ -1 +1 @@
-__version__ = "4.25.0"
+__version__ = "4.26.0"