diff --git a/Cargo.lock b/Cargo.lock
index c2bfcefc4..a24d64c2b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1505,7 +1505,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "arboard",
  "chrono",
@@ -1528,7 +1528,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-calc"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-core",
  "gridcraft-formula",
@@ -1540,7 +1540,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-chart"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-calc",
  "gridcraft-core",
@@ -1551,7 +1551,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-cli"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-engine",
  "gridcraft-mcp",
@@ -1563,7 +1563,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-core"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "chrono",
  "js-sys",
@@ -1574,7 +1574,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-engine"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-calc",
  "gridcraft-chart",
@@ -1595,7 +1595,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-formula"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-core",
  "serde",
@@ -1604,7 +1604,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-functions"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-core",
  "regex",
@@ -1612,7 +1612,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-mcp"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-engine",
  "log",
@@ -1621,7 +1621,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-model"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-core",
  "gridcraft-formula",
@@ -1633,18 +1633,18 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-numfmt"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-core",
 ]
 
 [[package]]
 name = "gridcraft-pdf"
-version = "0.12.0"
+version = "0.12.1"
 
 [[package]]
 name = "gridcraft-ui-egui"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "craft-ui",
  "egui",
@@ -1666,7 +1666,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-web"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "eframe",
  "egui",
@@ -1683,7 +1683,7 @@ dependencies = [
 
 [[package]]
 name = "gridcraft-xlsx"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "aes",
  "gridcraft-core",
@@ -4537,7 +4537,7 @@ checksum = "e450f9b2ed1dff33c94c12589a87338689467b9c4f5d8a5710bd09a847d2c8a7"
 
 [[package]]
 name = "xtask"
-version = "0.12.0"
+version = "0.12.1"
 dependencies = [
  "gridcraft-engine",
  "serde_json",
diff --git a/Cargo.toml b/Cargo.toml
index 4a87e86a7..35852e923 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ members = ["crates/*", "apps/*", "xtask"]
 default-members = ["crates/*", "apps/gridcraft", "apps/gridcraft-cli", "xtask"]
 
 [workspace.package]
-version = "0.12.0"
+version = "0.12.1"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 rust-version = "1.90"