Fix version and changelog

Author: sfc-gh-pczajka

DESCRIPTION.md

@@ -7,30 +7,27 @@ https://docs.snowflake.com/
 Source code is also available at: https://github.com/snowflakedb/snowflake-connector-python
 
 # Release Notes
-- v3.18.0(TBD)
-  - Added support for checking certificates revocation using revocation lists (CRLs)
-
-- v3.18.0(October 04,2025)
-
-   -N/A
+- v4.1.0(TBD)
 
+- v4.0.0(October 04,2025)
+  - Added support for checking certificates revocation using revocation lists (CRLs)
   - Added the `workload_identity_impersonation_path` parameter to support service account impersonation for Workload Identity Federation on GCP and AWS workloads only
   - Fixed `get_results_from_sfqid` when using `DictCursor` and executing multiple statements at once
   - Added the `oauth_credentials_in_body` parameter supporting an option to send the oauth client credentials in the request body
   - Fix retry behavior for `ECONNRESET` error
   - Added an option to exclude `botocore` and `boto3` dependencies by setting `SNOWFLAKE_NO_BOTO` environment variable during installation
   - Revert changing exception type in case of token expired scenario for `Oauth` authenticator back to `DatabaseError`
   - Added support for pandas conversion for Day-time and Year-Month Interval types
+  - Fixed the return type of `SnowflakeConnection.cursor(cursor_class)` to match the type of `cursor_class`
+  - Constrained the types of `fetchone`, `fetchmany`, `fetchall`
+    - As part of this fix, `DictCursor` is no longer a subclass of `SnowflakeCursor`; use `SnowflakeCursorBase` as a superclass of both.
   - Fix "No AWS region was found" error if AWS region was set in `AWS_DEFAULT_REGION` variable instead of `AWS_REGION` for `WORKLOAD_IDENTITY` authenticator
   - Add `ocsp_root_certs_dict_lock_timeout` connection parameter to set the timeout (in seconds) for acquiring the lock on the OCSP root certs dictionary. Default value for this parameter is -1 which indicates no timeout.
 
 - v3.17.4(September 22,2025)
   - Added support for intermediate certificates as roots when they are stored in the trust store
   - Bumped up vendored `urllib3` to `2.5.0` and `requests` to `v2.32.5`
   - Dropped support for OpenSSL versions older than 1.1.1
-  - Fixed the return type of `SnowflakeConnection.cursor(cursor_class)` to match the type of `cursor_class`
-  - Constrained the types of `fetchone`, `fetchmany`, `fetchall`
-    - As part of this fix, `DictCursor` is no longer a subclass of `SnowflakeCursor`; use `SnowflakeCursorBase` as a superclass of both.
 
 - v3.17.3(September 02,2025)
   - Enhanced configuration file permission warning messages.

src/snowflake/connector/version.py

@@ -1,3 +1,3 @@
 # Update this for the versions
 # Don't change the forth version number from None
-VERSION = (3, 18, 0, None)
+VERSION = (4, 0, 0, None)