diff --git a/jdbc-postgres/lib/jdbc/postgres/version.rb b/jdbc-postgres/lib/jdbc/postgres/version.rb
index 6d55cb2fb..e622aa969 100644
--- a/jdbc-postgres/lib/jdbc/postgres/version.rb
+++ b/jdbc-postgres/lib/jdbc/postgres/version.rb
@@ -1,6 +1,6 @@
 module Jdbc
   module Postgres
-    DRIVER_VERSION = '42.7.7'
+    DRIVER_VERSION = '42.7.8'
     VERSION = DRIVER_VERSION
   end
 end
diff --git a/jdbc-postgres/lib/postgresql-42.7.7.jar b/jdbc-postgres/lib/postgresql-42.7.7.jar
deleted file mode 100644
index 886dce112..000000000
Binary files a/jdbc-postgres/lib/postgresql-42.7.7.jar and /dev/null differ
diff --git a/jdbc-postgres/lib/postgresql-42.7.8.jar b/jdbc-postgres/lib/postgresql-42.7.8.jar
new file mode 100644
index 000000000..a9500ac25
Binary files /dev/null and b/jdbc-postgres/lib/postgresql-42.7.8.jar differ