diff --git a/.gitignore b/.gitignore
index 4e6ccfd..f6de3a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /v0.27.2-RC2.tar.gz
 /exiv2-0.27.2-Source.tar.gz
 /exiv2-0.27.3-Source.tar.gz
+/exiv2-0.27.4-Source.tar.gz
diff --git a/sources b/sources
index 744966c..201ca00 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (exiv2-0.27.3-Source.tar.gz) = 3f5758ee862b811eeb89cc75fc2bbd8bf10329efa2ce1e68555cdc7729faa6cfd1603e0cc859fbdbe6d8fd5e53bd9b9e6d869d8a20ed17497bf87ce78c005de9
+SHA512 (exiv2-0.27.4-Source.tar.gz) = f6798baafb36a54ba5bc65c2d28d4f4469e298582c90b417eb437b5dbda8e11963fb3314e8419717b3815ee8c3a68955cddc79e45351d9f2c165a0b73eb7b7be