diff --git a/.gitignore b/.gitignore
index cf27928..51a532f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /postgresql-42.2.16-jdbc-src.tar.gz
 /postgresql-42.2.18-jdbc-src.tar.gz
 /postgresql-42.2.19-jdbc-src.tar.gz
+/postgresql-42.2.23-jdbc-src.tar.gz
diff --git a/postgresql-jdbc.spec b/postgresql-jdbc.spec
index 9b61a09..0753cd4 100644
--- a/postgresql-jdbc.spec
+++ b/postgresql-jdbc.spec
@@ -48,8 +48,8 @@
 
 Summary:	JDBC driver for PostgreSQL
 Name:		postgresql-jdbc
-Version:  42.2.19
-Release:	2%{?dist}
+Version:  42.2.23
+Release:	1%{?dist}
 License:	BSD
 URL:		http://jdbc.postgresql.org/
 
@@ -163,6 +163,9 @@ opts="-f"
 
 
 %changelog
+* Wed Jul 21 2021 Ondrej Dubaj <odubaj@redhat.com> - 42.2.23-1
+- rebase to version 42.2.23
+
 * Wed May 12 2021 Ondrej Dubaj <odubaj@redhat.com> - 42.2.19-2
 - remove maven-javadoc-plugin dependency
 
diff --git a/sources b/sources
index ed0a1f3..0d22c4e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (postgresql-42.2.19-jdbc-src.tar.gz) = 8deb1cf8d417041cab80419637dd4b4d1d99ea76453ededf0308ce82e6643faf465f4c16a248948c1ee2c6cdc8cafa488af006c60c22f94e39dddf603e8eb00e
+SHA512 (postgresql-42.2.23-jdbc-src.tar.gz) = 36e09dfb8718ef23f05ad86dba82db9969fd62e7048c8537b64ab6ea9ecfd82e771ea26cd7cd1ee6ec37ec6c5ba1ff169e23fdd6e0d550ed3e6e9e781822db62