diff --git a/.gitignore b/.gitignore
index a046958..4829b0e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,3 +27,4 @@
 /sushi-3.12.0.tar.xz
 /sushi-3.15.90.tar.xz
 /sushi-3.16.0.tar.xz
+/sushi-3.17.4.tar.xz
diff --git a/sources b/sources
index 13eda98..1c18bd0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-cf0ca87c894029e65b2678ce9daab6ee  sushi-3.16.0.tar.xz
+45dd4532928a475fb5aaeb75871eb5a6  sushi-3.17.4.tar.xz