diff --git a/CHANGELOG/CHANGELOG-v1.9.1.md b/CHANGELOG/CHANGELOG-v1.9.1.md
new file mode 100644
index 0000000000..8363384677
--- /dev/null
+++ b/CHANGELOG/CHANGELOG-v1.9.1.md
@@ -0,0 +1,4 @@
+# Flyte v1.9.1 Patch Release
+
+Change routing in single binary.
+https://github.com/flyteorg/flyte/pull/3978
diff --git a/rsts/conf.py b/rsts/conf.py
index 7e41a81891..55b421eaaf 100644
--- a/rsts/conf.py
+++ b/rsts/conf.py
@@ -30,7 +30,7 @@
 # The short X.Y version
 version = ""
 # The full version, including alpha/beta/rc tags
-release = "1.9.0"
+release = "1.9.1"
 
 # -- General configuration ---------------------------------------------------