diff --git a/CHANGELOG.md b/CHANGELOG.md
index 17e5537..e1649a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog for oda_reader
 
+## 1.3.2 (2025-12-19)
+- Updates bulk file dataflow version to 1.6 to match OECD's latest schema.
+
 ## 1.3.1 (2025-06-27)
 - Improves cache management for very large files. Introduces tests and improved documentation
 
diff --git a/pyproject.toml b/pyproject.toml
index 9eed507..2edbec7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "oda_reader"
-version = "1.3.1"
+version = "1.3.2"
 description = "A simple package to import ODA data from the OECD's API and AidData's database"
 readme = "README.md"
 license = "MIT"
diff --git a/src/oda_reader/dac2a.py b/src/oda_reader/dac2a.py
index f3367f9..67c5b1e 100644
--- a/src/oda_reader/dac2a.py
+++ b/src/oda_reader/dac2a.py
@@ -5,7 +5,7 @@
 from oda_reader.download.download_tools import download
 
 DATAFLOW_ID: str = "DSD_DAC2@DF_DAC2A"
-DATAFLOW_VERSION: str = "1.4"
+DATAFLOW_VERSION: str = "1.6"
 
 
 @cache_info
diff --git a/src/oda_reader/download/download_tools.py b/src/oda_reader/download/download_tools.py
index 3cbf10e..6bd93f4 100644
--- a/src/oda_reader/download/download_tools.py
+++ b/src/oda_reader/download/download_tools.py
@@ -514,7 +514,7 @@ def bulk_download_aiddata(
 
 
 def get_bulk_file_id(
-    flow_url: str, search_string: str, latest_flow: float = 1.4, retries: int = 0
+    flow_url: str, search_string: str, latest_flow: float = 1.6, retries: int = 0
 ) -> str:
     """
     Retrieves the full bulk file ID from the OECD dataflow.