diff --git a/dev/config/examples/kafka.ducklake.yml b/dev/config/examples/kafka.ducklake.yml
new file mode 100644
index 0000000..e79a9d5
--- /dev/null
+++ b/dev/config/examples/kafka.ducklake.yml
@@ -0,0 +1,51 @@
+commands:
+  - name: install ducklake
+    sql: |
+      INSTALL ducklake;
+      LOAD ducklake;
+
+  - name: attach to ducklake
+    sql: |
+      ATTACH 'ducklake:my_ducklake.ducklake' AS my_ducklake;
+      USE my_ducklake;
+
+  - name: create events table if not exists
+    sql: |
+      CREATE TABLE IF NOT EXISTS my_ducklake.events (
+        ip TEXT,
+        event TEXT,
+        properties_city TEXT,
+        properties_country TEXT,
+        timestamp TIMESTAMP,
+        type TEXT,
+        userId TEXT
+      );
+
+pipeline:
+  batch_size: {{ SQLFLOW_BATCH_SIZE|default(1) }}
+  source:
+    type: kafka
+    kafka:
+      brokers: [{{ SQLFLOW_KAFKA_BROKERS|default('localhost:9092') }}]
+      group_id: motherduck-sink-1
+      auto_offset_reset: earliest
+      topics:
+        - "input-user-clicks-ducklake"
+
+  handler:
+    type: 'handlers.InferredMemBatch'
+    sql: |
+      INSERT INTO my_ducklake.events
+      SELECT
+        ip,
+        event,
+        properties ->> 'city' AS properties_city,
+        properties ->> 'country' AS properties_country,
+        CAST(timestamp AS TIMESTAMP) AS timestamp,
+        type,
+        userId
+      FROM batch;
+
+  sink:
+    type: noop
+
diff --git a/requirements.txt b/requirements.txt
index 8c88868..f92ea5e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ confluent-kafka==2.3.0
 decorator==5.1.1
 Deprecated==1.2.15
 docker==7.1.0
-duckdb==1.2.2
+duckdb==1.3.1
 executing==2.0.1
 fastapi==0.115.13
 filelock==3.16.1