diff --git a/CHANGES.md b/CHANGES.md
index 912de25..0ddf928 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,10 +1,11 @@
 # Changelog
 
 ## Unreleased
+- DynamoDB/Testing: Use CrateDB nightly again
 
 ## 2024/10/09 v0.0.21
 - MongoDB: Fixed BSON decoding of `{"$date": 1180690093000}` timestamps
-- DynamoDB: Use CrateDB 5.8.3 for testing because 5.8.4 can no longer
+- DynamoDB/Testing: Use CrateDB 5.8.3 for because 5.8.4 can no longer
   store `ARRAY`s with varying inner types into `OBJECT(IGNORED)` columns.
 
 ## 2024/09/30 v0.0.20
diff --git a/tests/transform/conftest.py b/tests/transform/conftest.py
index b20e215..a7e867b 100644
--- a/tests/transform/conftest.py
+++ b/tests/transform/conftest.py
@@ -16,7 +16,7 @@ def cratedb_custom_service():
     """
     from cratedb_toolkit.testing.testcontainers.cratedb import CrateDBTestAdapter
 
-    db = CrateDBTestAdapter(crate_version="5.8.3")
+    db = CrateDBTestAdapter(crate_version="nightly")
     db.start()
     yield db
     db.stop()