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diff --git a/python-cryptography.changes b/python-cryptography.changes
index d75bf31..d2365ed 100644
--- a/python-cryptography.changes
+++ b/python-cryptography.changes
@@ -1,3 +1,24 @@
+-------------------------------------------------------------------
+Wed Jul 18 13:20:58 UTC 2018 - michael@stroeder.com
+
+- update to 2.3:
+  * SECURITY ISSUE: finalize_with_tag() allowed tag truncation by default 
+    which can allow tag forgery in some cases. The method now enforces the 
+    min_tag_length provided to the GCM constructor.
+  * Added support for Python 3.7.
+  * Added extract_timestamp() to get the authenticated timestamp of a Fernet token.
+  * Support for Python 2.7.x without hmac.compare_digest has been deprecated. 
+    We will require Python 2.7.7 or higher (or 2.7.6 on Ubuntu) in the next 
+    cryptography release.
+  * Fixed multiple issues preventing cryptography from compiling
+    against LibreSSL 2.7.x.
+  * Added get_revoked_certificate_by_serial_number for quick
+    serial number searches in CRLs.
+  * The RelativeDistinguishedName class now preserves the order of attributes.
+    Duplicate attributes now raise an error instead of silently discarding duplicates.
+  * aes_key_unwrap() and aes_key_unwrap_with_padding() now raise InvalidUnwrap
+    if the wrapped key is an invalid length, instead of ValueError.
+
 -------------------------------------------------------------------
 Tue Jun 12 07:24:12 UTC 2018 - mimi.vx@gmail.com
 
diff --git a/python-cryptography.spec b/python-cryptography.spec
index 68b2b51..3017f88 100644
--- a/python-cryptography.spec
+++ b/python-cryptography.spec
@@ -19,7 +19,7 @@
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %bcond_without python2
 Name:           python-cryptography
-Version:        2.2.2
+Version:        2.3
 Release:        0
 Summary:        Python library which exposes cryptographic recipes and primitives
 License:        Apache-2.0 OR BSD-3-Clause