diff --git a/CHANGES.md b/CHANGES.md
index ea55b5c..a1d39fc 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,8 +1,11 @@
 # `bw2io` Changelog
 
-### DEV
+### 0.9.DEV39 (2024-10-13)
 
 * Add `create_products_as_new_nodes` strategy
+* Add additional configuration options for `randonneur`
+* Update tests for recent `bw2data` changes
+* Updates for vocab.sentier.dev units URL change
 
 ### 0.9.DEV38 (2024-09-12)
 
diff --git a/bw2io/__init__.py b/bw2io/__init__.py
index a557dbc..be34fe2 100644
--- a/bw2io/__init__.py
+++ b/bw2io/__init__.py
@@ -48,7 +48,7 @@
     "useeio20",
 ]
 
-__version__ = "0.9.DEV38"
+__version__ = "0.9.DEV39"
 
 from .backup import (
     backup_data_directory,