diff --git a/Cargo.lock b/Cargo.lock
index e05197ce..c42df32e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2026,7 +2026,7 @@ dependencies = [
 
 [[package]]
 name = "tket2"
-version = "0.7.2"
+version = "0.7.3"
 dependencies = [
  "bytemuck",
  "cgmath",
@@ -2064,7 +2064,7 @@ dependencies = [
 
 [[package]]
 name = "tket2-hseries"
-version = "0.9.0"
+version = "0.9.1"
 dependencies = [
  "clap",
  "cool_asserts",
diff --git a/tket2-hseries/CHANGELOG.md b/tket2-hseries/CHANGELOG.md
index 48a8a62f..cf6bb03c 100644
--- a/tket2-hseries/CHANGELOG.md
+++ b/tket2-hseries/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.9.1](https://github.com/CQCL/tket2/compare/tket2-hseries-v0.9.0...tket2-hseries-v0.9.1) - 2025-02-25
+
+### New Features
+
+- add a `tket2.qsystem.utils` extension with `GetCurrentShot` (#772)
+- add "tket2.qsystem.random" extension (#779)
+
 ## [0.9.0](https://github.com/CQCL/tket2/compare/tket2-hseries-v0.8.0...tket2-hseries-v0.9.0) - 2025-02-12
 
 ### Bug Fixes
diff --git a/tket2-hseries/Cargo.toml b/tket2-hseries/Cargo.toml
index b8bdbb4a..19a8c1b7 100644
--- a/tket2-hseries/Cargo.toml
+++ b/tket2-hseries/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tket2-hseries"
-version = "0.9.0"
+version = "0.9.1"
 edition.workspace = true
 rust-version.workspace = true
 
@@ -23,7 +23,7 @@ required-features = ["cli"]
 
 [dependencies]
 hugr.workspace = true
-tket2 = { path = "../tket2", version = "0.7.2" }
+tket2 = { path = "../tket2", version = "0.7.3" }
 lazy_static.workspace = true
 serde = { workspace = true, features = ["derive"] }
 smol_str.workspace = true
diff --git a/tket2-py/Cargo.toml b/tket2-py/Cargo.toml
index 839befc8..42f719c2 100644
--- a/tket2-py/Cargo.toml
+++ b/tket2-py/Cargo.toml
@@ -19,7 +19,7 @@ test = false
 bench = false
 
 [dependencies]
-tket2 = { path = "../tket2", version = "0.7.2", features = [
+tket2 = { path = "../tket2", version = "0.7.3", features = [
     "portmatching",
     "binary-eccs",
 ] }
diff --git a/tket2/Cargo.toml b/tket2/Cargo.toml
index 55270da9..63d1a59e 100644
--- a/tket2/Cargo.toml
+++ b/tket2/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tket2"
-version = "0.7.2"
+version = "0.7.3"
 edition = { workspace = true }
 rust-version = { workspace = true }