diff --git a/Cargo.toml b/Cargo.toml
index 0d120c8db58..26dd1acc388 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -74,8 +74,7 @@ futures = { version = "0.3", optional = true }
 async-stream = { version = "0.3.2", optional = true }
 
 # parquet support
-#parquet2 = { version = "0.14.0", optional = true, default_features = false }
-parquet2 = { git = "https://github.com/jorgecarleitao/parquet2", branch = "delay_dict", optional = true, default_features = false }
+parquet2 = { version = "0.15.0", optional = true, default_features = false, features = ["async"] }
 
 # avro support
 avro-schema = { version = "0.3", optional = true }
diff --git a/benches/read_parquet.rs b/benches/read_parquet.rs
index 51fb0fc5cd8..cce4875a4de 100644
--- a/benches/read_parquet.rs
+++ b/benches/read_parquet.rs
@@ -59,7 +59,7 @@ fn add_benchmark(c: &mut Criterion) {
 
         let buffer = to_buffer(size, true, true, false, false);
         let a = format!("read ts dict 2^{}", i);
-        c.bench_function(&a, |b| b.iter(|| read_batch(&buffer, size, 11).unwrap()));
+        c.bench_function(&a, |b| b.iter(|| read_chunk(&buffer, size, 11).unwrap()));
 
         let a = format!("read utf8 2^{}", i);
         c.bench_function(&a, |b| b.iter(|| read_chunk(&buffer, size, 2).unwrap()));
diff --git a/src/io/parquet/read/deserialize/mod.rs b/src/io/parquet/read/deserialize/mod.rs
index d86b3d4615d..b16d1a6e83d 100644
--- a/src/io/parquet/read/deserialize/mod.rs
+++ b/src/io/parquet/read/deserialize/mod.rs
@@ -31,12 +31,14 @@ pub fn get_page_iterator<R: Read + Seek>(
     reader: R,
     pages_filter: Option<PageFilter>,
     buffer: Vec<u8>,
+    max_header_size: usize,
 ) -> Result<PageReader<R>> {
     Ok(_get_page_iterator(
         column_metadata,
         reader,
         pages_filter,
         buffer,
+        max_header_size,
     )?)
 }
 
diff --git a/src/io/parquet/read/row_group.rs b/src/io/parquet/read/row_group.rs
index 59fba886a65..d2e7f0059d3 100644
--- a/src/io/parquet/read/row_group.rs
+++ b/src/io/parquet/read/row_group.rs
@@ -180,11 +180,13 @@ pub fn to_deserializer<'a>(
     let (columns, types): (Vec<_>, Vec<_>) = columns
         .into_iter()
         .map(|(column_meta, chunk)| {
+            let len = chunk.len();
             let pages = PageReader::new(
                 std::io::Cursor::new(chunk),
                 column_meta,
                 std::sync::Arc::new(|_, _| true),
                 vec![],
+                len * 2 + 1024,
             );
             (
                 BasicDecompressor::new(pages, vec![]),
diff --git a/src/io/parquet/write/mod.rs b/src/io/parquet/write/mod.rs
index 9f16ea9fb01..3b8f48e9938 100644
--- a/src/io/parquet/write/mod.rs
+++ b/src/io/parquet/write/mod.rs
@@ -21,7 +21,7 @@ use crate::types::NativeType;
 
 use parquet2::schema::types::PrimitiveType as ParquetPrimitiveType;
 pub use parquet2::{
-    compression::{BrotliLevel, CompressionLevel, CompressionOptions, GzipLevel, ZstdLevel},
+    compression::{BrotliLevel, CompressionOptions, GzipLevel, ZstdLevel},
     encoding::Encoding,
     fallible_streaming_iterator,
     metadata::{Descriptor, FileMetaData, KeyValue, SchemaDescriptor, ThriftFileMetaData},