Bump up version to 4.5.0 (#2867)

sfc-gh-pczajka · cursoragent · github-actions · web-flow · commit c2b2ba7b7990 · 2026-05-12T09:17:12.000Z
Co-authored-by: Cursor &lt;cursoragent@cursor.com&gt;
Co-authored-by: github-actions &lt;github-actions@github.com&gt;
diff --git a/DESCRIPTION.md b/DESCRIPTION.md
@@ -7,7 +7,7 @@ https://docs.snowflake.com/
 Source code is also available at: https://github.com/snowflakedb/snowflake-connector-python
 
 # Release Notes
-- Upcoming Release
+- v4.5.0(May 12,2026)
   - Fixed `write_pandas` temp stage name collisions (SNOW-3481510). The old PRNG could produce identical name sequences in forked processes (e.g. Notebook kernels), causing `CREATE TEMPORARY STAGE` to fail with "Object already exists".
   - Fixed a security bug in Okta SAML authentication where `_is_prefix_equal()` compared `url1`'s port against itself instead of `url2`'s port, allowing an attacker to redirect credentials to a different port on the same hostname. Also fixed the default port fallback to use `int` instead of `str` for correct comparison when one URL omits the port.
   - Fixed `executemany` with `paramstyle="pyformat"` to correctly locate the VALUES clause using a balanced-parentheses parser instead of a greedy regex. This fixes incorrect behaviour with nested function calls such as SQLAlchemy `@compiles VARIANT` patterns (e.g. `PARSE_JSON(%(col)s)`) and subquery-form INSERTs (SNOW-298756).
diff --git a/src/snowflake/connector/version.py b/src/snowflake/connector/version.py
@@ -1,3 +1,3 @@
 # Update this for the versions
 # Don't change the fourth version number from None
-VERSION = (4, 4, 0, None)
+VERSION = (4, 5, 0, None)
diff --git a/tested_requirements/requirements_310.reqs b/tested_requirements/requirements_310.reqs
@@ -1,26 +1,26 @@
 # Generated on: Python 3.10.20
 asn1crypto==1.5.1
-boto3==1.42.73
-botocore==1.42.73
-certifi==2026.2.25
+boto3==1.43.6
+botocore==1.43.6
+certifi==2026.4.22
 cffi==2.0.0
-charset-normalizer==3.4.6
-cryptography==46.0.5
-filelock==3.25.2
-idna==3.11
+charset-normalizer==3.4.7
+cryptography==48.0.0
+filelock==3.29.0
+idna==3.14
 jmespath==1.1.0
-packaging==26.0
-platformdirs==4.9.4
+packaging==26.2
+platformdirs==4.9.6
 pycparser==3.0
 PyJWT==2.12.1
-pyOpenSSL==26.0.0
+pyOpenSSL==26.2.0
 python-dateutil==2.9.0.post0
-pytz==2026.1.post1
-requests==2.32.5
-s3transfer==0.16.0
+pytz==2026.2
+requests==2.34.0
+s3transfer==0.17.0
 six==1.17.0
 sortedcontainers==2.4.0
-tomlkit==0.14.0
+tomlkit==0.15.0
 typing_extensions==4.15.0
-urllib3==2.6.3
-snowflake-connector-python==4.4.0
+urllib3==2.7.0
+snowflake-connector-python==4.5.0
diff --git a/tested_requirements/requirements_311.reqs b/tested_requirements/requirements_311.reqs
@@ -1,26 +1,26 @@
 # Generated on: Python 3.11.15
 asn1crypto==1.5.1
-boto3==1.42.73
-botocore==1.42.73
-certifi==2026.2.25
+boto3==1.43.6
+botocore==1.43.6
+certifi==2026.4.22
 cffi==2.0.0
-charset-normalizer==3.4.6
-cryptography==46.0.5
-filelock==3.25.2
-idna==3.11
+charset-normalizer==3.4.7
+cryptography==48.0.0
+filelock==3.29.0
+idna==3.14
 jmespath==1.1.0
-packaging==26.0
-platformdirs==4.9.4
+packaging==26.2
+platformdirs==4.9.6
 pycparser==3.0
 PyJWT==2.12.1
-pyOpenSSL==26.0.0
+pyOpenSSL==26.2.0
 python-dateutil==2.9.0.post0
-pytz==2026.1.post1
-requests==2.32.5
-s3transfer==0.16.0
+pytz==2026.2
+requests==2.34.0
+s3transfer==0.17.0
 six==1.17.0
 sortedcontainers==2.4.0
-tomlkit==0.14.0
+tomlkit==0.15.0
 typing_extensions==4.15.0
-urllib3==2.6.3
-snowflake-connector-python==4.4.0
+urllib3==2.7.0
+snowflake-connector-python==4.5.0
diff --git a/tested_requirements/requirements_312.reqs b/tested_requirements/requirements_312.reqs
@@ -1,28 +1,28 @@
 # Generated on: Python 3.12.13
 asn1crypto==1.5.1
-boto3==1.42.73
-botocore==1.42.73
-certifi==2026.2.25
+boto3==1.43.6
+botocore==1.43.6
+certifi==2026.4.22
 cffi==2.0.0
-charset-normalizer==3.4.6
-cryptography==46.0.5
-filelock==3.25.2
-idna==3.11
+charset-normalizer==3.4.7
+cryptography==48.0.0
+filelock==3.29.0
+idna==3.14
 jmespath==1.1.0
-packaging==26.0
-platformdirs==4.9.4
+packaging==26.2
+platformdirs==4.9.6
 pycparser==3.0
 PyJWT==2.12.1
-pyOpenSSL==26.0.0
+pyOpenSSL==26.2.0
 python-dateutil==2.9.0.post0
-pytz==2026.1.post1
-requests==2.32.5
-s3transfer==0.16.0
+pytz==2026.2
+requests==2.34.0
+s3transfer==0.17.0
 setuptools==82.0.1
 six==1.17.0
 sortedcontainers==2.4.0
-tomlkit==0.14.0
+tomlkit==0.15.0
 typing_extensions==4.15.0
-urllib3==2.6.3
-wheel==0.46.3
-snowflake-connector-python==4.4.0
+urllib3==2.7.0
+wheel==0.47.0
+snowflake-connector-python==4.5.0
diff --git a/tested_requirements/requirements_313.reqs b/tested_requirements/requirements_313.reqs
@@ -1,28 +1,28 @@
-# Generated on: Python 3.13.12
+# Generated on: Python 3.13.13
 asn1crypto==1.5.1
-boto3==1.42.73
-botocore==1.42.73
-certifi==2026.2.25
+boto3==1.43.6
+botocore==1.43.6
+certifi==2026.4.22
 cffi==2.0.0
-charset-normalizer==3.4.6
-cryptography==46.0.5
-filelock==3.25.2
-idna==3.11
+charset-normalizer==3.4.7
+cryptography==48.0.0
+filelock==3.29.0
+idna==3.14
 jmespath==1.1.0
-packaging==26.0
-platformdirs==4.9.4
+packaging==26.2
+platformdirs==4.9.6
 pycparser==3.0
 PyJWT==2.12.1
-pyOpenSSL==26.0.0
+pyOpenSSL==26.2.0
 python-dateutil==2.9.0.post0
-pytz==2026.1.post1
-requests==2.32.5
-s3transfer==0.16.0
+pytz==2026.2
+requests==2.34.0
+s3transfer==0.17.0
 setuptools==82.0.1
 six==1.17.0
 sortedcontainers==2.4.0
-tomlkit==0.14.0
+tomlkit==0.15.0
 typing_extensions==4.15.0
-urllib3==2.6.3
-wheel==0.46.3
-snowflake-connector-python==4.4.0
+urllib3==2.7.0
+wheel==0.47.0
+snowflake-connector-python==4.5.0
diff --git a/tested_requirements/requirements_314.reqs b/tested_requirements/requirements_314.reqs
@@ -1,28 +1,28 @@
-# Generated on: Python 3.14.3
+# Generated on: Python 3.14.4
 asn1crypto==1.5.1
-boto3==1.42.73
-botocore==1.42.73
-certifi==2026.2.25
+boto3==1.43.6
+botocore==1.43.6
+certifi==2026.4.22
 cffi==2.0.0
-charset-normalizer==3.4.6
-cryptography==46.0.5
-filelock==3.25.2
-idna==3.11
+charset-normalizer==3.4.7
+cryptography==48.0.0
+filelock==3.29.0
+idna==3.14
 jmespath==1.1.0
-packaging==26.0
-platformdirs==4.9.4
+packaging==26.2
+platformdirs==4.9.6
 pycparser==3.0
 PyJWT==2.12.1
-pyOpenSSL==26.0.0
+pyOpenSSL==26.2.0
 python-dateutil==2.9.0.post0
-pytz==2026.1.post1
-requests==2.32.5
-s3transfer==0.16.0
+pytz==2026.2
+requests==2.34.0
+s3transfer==0.17.0
 setuptools==82.0.1
 six==1.17.0
 sortedcontainers==2.4.0
-tomlkit==0.14.0
+tomlkit==0.15.0
 typing_extensions==4.15.0
-urllib3==2.6.3
-wheel==0.46.3
-snowflake-connector-python==4.4.0
+urllib3==2.7.0
+wheel==0.47.0
+snowflake-connector-python==4.5.0
diff --git a/tested_requirements/requirements_39.reqs b/tested_requirements/requirements_39.reqs
@@ -1,26 +1,26 @@
 # Generated on: Python 3.9.25
 asn1crypto==1.5.1
-boto3==1.42.73
-botocore==1.42.73
-certifi==2026.2.25
+boto3==1.42.97
+botocore==1.42.97
+certifi==2026.4.22
 cffi==2.0.0
-charset-normalizer==3.4.6
-cryptography==46.0.5
+charset-normalizer==3.4.7
+cryptography==48.0.0
 filelock==3.19.1
-idna==3.11
+idna==3.14
 jmespath==1.1.0
-packaging==26.0
+packaging==26.2
 platformdirs==4.4.0
 pycparser==2.23
 PyJWT==2.12.1
-pyOpenSSL==26.0.0
+pyOpenSSL==26.2.0
 python-dateutil==2.9.0.post0
-pytz==2026.1.post1
+pytz==2026.2
 requests==2.32.5
-s3transfer==0.16.0
+s3transfer==0.16.1
 six==1.17.0
 sortedcontainers==2.4.0
-tomlkit==0.14.0
+tomlkit==0.15.0
 typing_extensions==4.15.0
 urllib3==1.26.20
-snowflake-connector-python==4.4.0
+snowflake-connector-python==4.5.0
