diff --git a/Cargo.lock b/Cargo.lock
index fe9ba7c..71a1d10 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -407,7 +407,7 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "fastexcel"
-version = "0.11.6"
+version = "0.12.0"
 dependencies = [
  "arrow",
  "calamine",
diff --git a/Cargo.toml b/Cargo.toml
index a965907..960fd54 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fastexcel"
-version = "0.11.6"
+version = "0.12.0"
 edition = "2021"
 license = "MIT"
 homepage = "https://github.com/ToucanToco/fastexcel"