diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index 6268d4b2..2190032d 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -38,7 +38,7 @@ jobs:
         name: Download duckdb
         with:
           repository: "duckdb/duckdb"
-          tag: "v0.8.0"
+          tag: "v0.8.1"
           fileName: ${{ matrix.duckdb }}
           out-file-path: .
 
diff --git a/Cargo.toml b/Cargo.toml
index e5348aad..9f0f794a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "duckdb"
-version = "0.8.0"
+version = "0.8.1"
 authors = ["wangfenjin <wangfenj@gmail.com>"]
 edition = "2021"
 description = "Ergonomic wrapper for DuckDB"
@@ -81,7 +81,7 @@ tempdir = "0.3.7"
 
 [dependencies.libduckdb-sys]
 path = "libduckdb-sys"
-version = "0.8.0"
+version = "0.8.1"
 
 [package.metadata.docs.rs]
 features = []
diff --git a/libduckdb-sys/Cargo.toml b/libduckdb-sys/Cargo.toml
index 8a5c4127..d3dfc62b 100644
--- a/libduckdb-sys/Cargo.toml
+++ b/libduckdb-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libduckdb-sys"
-version = "0.8.0"
+version = "0.8.1"
 authors = ["wangfenjin <wangfenj@gmail.com>"]
 edition = "2021"
 build = "build.rs"
diff --git a/libduckdb-sys/duckdb-sources b/libduckdb-sys/duckdb-sources
index e8e4cea5..6536a772 160000
--- a/libduckdb-sys/duckdb-sources
+++ b/libduckdb-sys/duckdb-sources
@@ -1 +1 @@
-Subproject commit e8e4cea5ec9d1a84c1f516d0f0674f8785a3e786
+Subproject commit 6536a772329002b05decbfc0a9d3f606e0ec7f55
diff --git a/libduckdb-sys/duckdb.tar.gz b/libduckdb-sys/duckdb.tar.gz
index a9a7e1e3..2d7d8402 100644
Binary files a/libduckdb-sys/duckdb.tar.gz and b/libduckdb-sys/duckdb.tar.gz differ
diff --git a/libduckdb-sys/src/bindgen_bundled_version.rs b/libduckdb-sys/src/bindgen_bundled_version.rs
index 20b06d87..f35fb4c1 100644
--- a/libduckdb-sys/src/bindgen_bundled_version.rs
+++ b/libduckdb-sys/src/bindgen_bundled_version.rs
@@ -1,4 +1,4 @@
-/* automatically generated by rust-bindgen 0.65.1 */
+/* automatically generated by rust-bindgen 0.66.0 */
 
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
@@ -95,9 +95,9 @@ pub const __DARWIN_UNIX03: u32 = 1;
 pub const __DARWIN_64_BIT_INO_T: u32 = 1;
 pub const __DARWIN_VERS_1050: u32 = 1;
 pub const __DARWIN_NON_CANCELABLE: u32 = 0;
-pub const __DARWIN_SUF_64_BIT_INO_T: &[u8; 9usize] = b"$INODE64\0";
-pub const __DARWIN_SUF_1050: &[u8; 6usize] = b"$1050\0";
-pub const __DARWIN_SUF_EXTSN: &[u8; 14usize] = b"$DARWIN_EXTSN\0";
+pub const __DARWIN_SUF_64_BIT_INO_T: &[u8; 9] = b"$INODE64\0";
+pub const __DARWIN_SUF_1050: &[u8; 6] = b"$1050\0";
+pub const __DARWIN_SUF_EXTSN: &[u8; 14] = b"$DARWIN_EXTSN\0";
 pub const __DARWIN_C_ANSI: u32 = 4096;
 pub const __DARWIN_C_FULL: u32 = 900000;
 pub const __DARWIN_C_LEVEL: u32 = 900000;
diff --git a/libduckdb-sys/upgrade.sh b/libduckdb-sys/upgrade.sh
index 1bee64e3..744cb628 100755
--- a/libduckdb-sys/upgrade.sh
+++ b/libduckdb-sys/upgrade.sh
@@ -10,10 +10,11 @@ export DUCKDB_LIB_DIR="$SCRIPT_DIR/duckdb"
 export DU_INCLUDE_DIR="$DUCKDB_LIB_DIR"
 
 # Download and extract amalgamation
-DUCKDB_VERSION=v0.8.0
+DUCKDB_VERSION=v0.8.1
 git submodule update --init --checkout
 cd "$SCRIPT_DIR/duckdb-sources" || { echo "fatal error" >&2; exit 1; }
-git checkout "$DUCKDB_VERSION"
+git fetch
+git switch "$DUCKDB_VERSION"
 cd "$SCRIPT_DIR" || { echo "fatal error" >&2; exit 1; }
 python3 "$SCRIPT_DIR/update_sources.py"
 
diff --git a/src/vtab/excel.rs b/src/vtab/excel.rs
index 3f2cdb66..8fd8f9df 100644
--- a/src/vtab/excel.rs
+++ b/src/vtab/excel.rs
@@ -191,7 +191,7 @@ impl VTab for ExcelVTab {
 #[cfg(test)]
 mod test {
     use crate::{vtab::excel::ExcelVTab, Connection, Result};
-    use arrow::array::{Array, Date32Array, Float64Array, LargeStringArray};
+    use arrow::array::{Array, Date32Array, Float64Array, StringArray};
     use std::error::Error;
 
     #[test]
@@ -215,7 +215,7 @@ mod test {
         let mut arr = stmt.query_arrow([])?;
         let rb = arr.next().expect("no record batch");
         assert_eq!(rb.num_rows(), 4);
-        let column = rb.column(0).as_any().downcast_ref::<LargeStringArray>().unwrap();
+        let column = rb.column(0).as_any().downcast_ref::<StringArray>().unwrap();
         assert_eq!(column.len(), 4);
         assert_eq!(column.value(0), "Action");
         assert_eq!(column.value(1), "Adventure");