diff --git a/sources b/sources
index 3016e6e..272d18f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (fmt-5.1.1.tar.gz) = 2b63a741df4df9c3cbf04098c6548bb3d0f9836fe912325542298df57c888f43e72159469fb87685b423694e43e4418545377d5ee6393f2709955be2c13780a8
+SHA512 (fmt-5.2.1.tar.gz) = 2b63a741df4df9c3cbf04098c6548bb3d0f9836fe912325542298df57c888f43e72159469fb87685b423694e43e4418545377d5ee6393f2709955be2c13780a8