diff --git a/Cargo.lock b/Cargo.lock
index e5fe67926..47248addc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2188,7 +2188,7 @@ dependencies = [
 
 [[package]]
 name = "truecalc-core"
-version = "6.0.1"
+version = "6.1.0"
 dependencies = [
  "chrono",
  "chrono-tz",
@@ -2204,7 +2204,7 @@ dependencies = [
 
 [[package]]
 name = "truecalc-mcp"
-version = "6.0.1"
+version = "6.1.0"
 dependencies = [
  "serde",
  "serde_json",
@@ -2214,7 +2214,7 @@ dependencies = [
 
 [[package]]
 name = "truecalc-wasm"
-version = "6.0.1"
+version = "6.1.0"
 dependencies = [
  "serde",
  "serde-wasm-bindgen",
@@ -2227,7 +2227,7 @@ dependencies = [
 
 [[package]]
 name = "truecalc-wasm-workbook"
-version = "6.0.1"
+version = "6.1.0"
 dependencies = [
  "serde",
  "serde_json",
@@ -2240,7 +2240,7 @@ dependencies = [
 
 [[package]]
 name = "truecalc-workbook"
-version = "6.0.1"
+version = "6.1.0"
 dependencies = [
  "chrono",
  "chrono-tz",
@@ -2815,7 +2815,7 @@ dependencies = [
 
 [[package]]
 name = "workbook-budget"
-version = "6.0.1"
+version = "6.1.0"
 dependencies = [
  "truecalc-workbook",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 959b8f5b9..75288d404 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["crates/core", "crates/wasm", "crates/wasm-workbook", "crates/mcp", "
 resolver = "2"
 
 [workspace.package]
-version = "6.0.1"
+version = "6.1.0"
 edition = "2021"
 license = "MIT"
 authors = ["truecalc"]
diff --git a/crates/core/CHANGELOG.md b/crates/core/CHANGELOG.md
index 68ed68e2b..6211c876f 100644
--- a/crates/core/CHANGELOG.md
+++ b/crates/core/CHANGELOG.md
@@ -7,6 +7,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [6.1.0](https://github.com/truecalc/core/compare/truecalc-core-v6.0.1...truecalc-core-v6.1.0) - 2026-07-25
+
+### Added
+
+- *(core)* rewrite sheet-qualified formula refs on sheet rename
+
+### Fixed
+
+- correct case-fold doc claim, add LET-shadowing test
+- fully flatten nested arrays in remaining statistical functions
+- preserve column orientation for vertical ranges in elementwise ops
+
+### Other
+
+- Merge pull request #763 from truecalc/fix/724-vertical-range-spill
+
 ## [6.0.1](https://github.com/truecalc/core/compare/truecalc-core-v6.0.0...truecalc-core-v6.0.1) - 2026-07-22
 
 ### Other
diff --git a/crates/mcp/Cargo.toml b/crates/mcp/Cargo.toml
index e63d2ac8e..a9ffa9a42 100644
--- a/crates/mcp/Cargo.toml
+++ b/crates/mcp/Cargo.toml
@@ -14,7 +14,7 @@ name = "truecalc-mcp"
 path = "src/main.rs"
 
 [dependencies]
-truecalc-core = { path = "../core", version = "6.0" }
-truecalc-workbook = { path = "../workbook", version = "6.0" }
+truecalc-core = { path = "../core", version = "6.1" }
+truecalc-workbook = { path = "../workbook", version = "6.1" }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
diff --git a/crates/workbook/CHANGELOG.md b/crates/workbook/CHANGELOG.md
index a4f9dfb4c..2d58ee049 100644
--- a/crates/workbook/CHANGELOG.md
+++ b/crates/workbook/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [6.1.0](https://github.com/truecalc/core/compare/truecalc-workbook-v6.0.1...truecalc-workbook-v6.1.0) - 2026-07-25
+
+### Fixed
+
+- fully flatten nested arrays in remaining statistical functions
+- preserve column orientation for vertical ranges in elementwise ops
+
 ## [6.0.1](https://github.com/truecalc/core/compare/truecalc-workbook-v6.0.0...truecalc-workbook-v6.0.1) - 2026-07-22
 
 ### Other
diff --git a/crates/workbook/Cargo.toml b/crates/workbook/Cargo.toml
index 3f328c82a..83a371862 100644
--- a/crates/workbook/Cargo.toml
+++ b/crates/workbook/Cargo.toml
@@ -9,7 +9,7 @@ readme = "README.md"
 keywords = ["spreadsheet", "workbook", "formula", "excel", "sheets"]
 
 [dependencies]
-truecalc-core = { path = "../core", version = "6.0", features = ["serde"] }
+truecalc-core = { path = "../core", version = "6.1", features = ["serde"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = { version = "1", features = ["float_roundtrip"] }
 ryu-js = "1"