diff --git a/.gitmodules b/.gitmodules
index 0047079..d10f080 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "lib/libflint"]
 	path = lib/libflint
-	url = https://fputs.com/fputs/libflint
+	url = https://git.sr.ht/~fputs/libflint