diff --git a/M/MCMCChains/Versions.toml b/M/MCMCChains/Versions.toml
index b05a9ec5720cce3..bd0bbf49f675988 100644
--- a/M/MCMCChains/Versions.toml
+++ b/M/MCMCChains/Versions.toml
@@ -162,3 +162,6 @@ git-tree-sha1 = "b6b27aeb54369e21f5a171151eb3ffdb5c40cf1c"
 
 ["4.7.2"]
 git-tree-sha1 = "54dee0f8eb04d489b12a5b2bf7bf257c5398182b"
+
+["4.7.3"]
+git-tree-sha1 = "dd9e8e69068f028bfeb1588ca38d2a5854a06171"