Prepare Qiskit 2.2.1 (Qiskit#15058)

jakelishman · mtreinish · web-flow · commit ff43eaa766a9 · 2025-09-26T05:24:39.000Z
* Prepare Qiskit 2.2.1

* Update releasenotes/notes/prepare-2.2.1-b7053256d82f89d8.yaml

Co-authored-by: Matthew Treinish &lt;mtreinish@kortar.org&gt;

* Bump docs version number

---------

Co-authored-by: Matthew Treinish &lt;mtreinish@kortar.org&gt;
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["crates/*"]
 resolver = "2"
 
 [workspace.package]
-version = "2.2.0"
+version = "2.2.1"
 edition = "2021"
 rust-version = "1.85"  # Keep in sync with README.md, rust-toolchain.toml, and tools/install_rust_msrv.sh
 license = "Apache-2.0"
diff --git a/crates/cext/cbindgen.toml b/crates/cext/cbindgen.toml
@@ -19,11 +19,11 @@ after_includes = """
 
 #define QISKIT_VERSION_MAJOR 2
 #define QISKIT_VERSION_MINOR 2
-#define QISKIT_VERSION_PATCH 0
+#define QISKIT_VERSION_PATCH 1
 #define QISKIT_RELEASE_LEVEL QISKIT_RELEASE_LEVEL_FINAL
 #define QISKIT_RELEASE_SERIAL 0  // for the final release, this should be 0
 
-#define QISKIT_VERSION "2.2.0"
+#define QISKIT_VERSION "2.2.1"
 
 #define QISKIT_GET_VERSION_HEX(major, minor, patch, level, serial) (\
     (major & 0xff) << 24 | \
diff --git a/docs/conf.py b/docs/conf.py
@@ -32,7 +32,7 @@
 # The short X.Y version
 version = "2.2"
 # The full version, including alpha/beta/rc tags
-release = "2.2.0"
+release = "2.2.1"
 
 language = "en"
 
diff --git a/qiskit/VERSION.txt b/qiskit/VERSION.txt
@@ -1 +1 @@
-2.2.0
+2.2.1
diff --git a/releasenotes/notes/prepare-2.2.1-b7053256d82f89d8.yaml b/releasenotes/notes/prepare-2.2.1-b7053256d82f89d8.yaml
@@ -0,0 +1,3 @@
+---
+prelude: >
+    Qiskit 2.2.1 is a small patch release that fixes several bugs identified in the 2.2.0 release.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+---`
	`2`	`+prelude: >`
	`3`	`+ Qiskit 2.2.1 is a small patch release that fixes several bugs identified in the 2.2.0 release.`