diff --git a/.gitignore b/.gitignore
index ea91064..78d8471 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@
 /postgresql-42.3.6-jdbc-src.tar.gz
 /postgresql-42.4.0-jdbc-src.tar.gz
 /postgresql-42.4.1-jdbc-src.tar.gz
+/postgresql-42.4.3-jdbc-src.tar.gz
diff --git a/postgresql-jdbc.spec b/postgresql-jdbc.spec
index 608b62a..d676220 100644
--- a/postgresql-jdbc.spec
+++ b/postgresql-jdbc.spec
@@ -48,7 +48,7 @@
 
 Summary:	JDBC driver for PostgreSQL
 Name:		postgresql-jdbc
-Version:	42.4.1
+Version:	42.4.3
 Release:	1%{?dist}
 License:	BSD
 URL:		http://jdbc.postgresql.org/
@@ -173,6 +173,10 @@ opts="-f"
 
 
 %changelog
+* Tue Jan 03 2023 Zuzana Miklankova <zmiklank@redhat.com> - 42.4.3-1
+- rebase to version 42.4.3
+- Fixes CVE-2022-41946
+
 * Thu Aug 04 2022 Zuzana Miklankova <zmiklank@redhat.com> - 42.4.1-1
 - rebase to version 42.4.1
 
diff --git a/sources b/sources
index 4c20487..a246ded 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (postgresql-42.4.1-jdbc-src.tar.gz) = a49c5b68a26ba6fd1b150c45da2ec58ea4435b7c36b8aa9bf6c3d33b6a265dabe7da51705e9d7234a640c8f6ccb5c3abb639db2d7bc38e6f4e26550b05b4a844
+SHA512 (postgresql-42.4.3-jdbc-src.tar.gz) = e0ef824d3c9eccbc2f7851555f885407fda8e1bba2840fce5f2e74e787ee36e82bb2316fed2329b2bd2761163df43fcb62f0ee5cb88047cea9760c417111f300