diff --git a/T/TileTrees/Versions.toml b/T/TileTrees/Versions.toml
index b684e32..9edbf2c 100644
--- a/T/TileTrees/Versions.toml
+++ b/T/TileTrees/Versions.toml
@@ -75,3 +75,6 @@ git-tree-sha1 = "dad382b0b745065dd073a335b07c9f47cd8fcb2d"
 
 ["2.0.1"]
 git-tree-sha1 = "2d7c6981db827d2d240210b7ced5906337938421"
+
+["2.1.0"]
+git-tree-sha1 = "67170c1207e16f1870a1816fea2d9aa15df40d25"
diff --git a/T/TileTrees/WeakCompat.toml b/T/TileTrees/WeakCompat.toml
index b96b93e..f9324c9 100644
--- a/T/TileTrees/WeakCompat.toml
+++ b/T/TileTrees/WeakCompat.toml
@@ -1,3 +1,6 @@
 ["1.2-2"]
 ImageCore = "0.10"
 ImageDistances = "0.2"
+
+["2.1-2"]
+ShotNoise = "1"
diff --git a/T/TileTrees/WeakDeps.toml b/T/TileTrees/WeakDeps.toml
index e629556..ea8954c 100644
--- a/T/TileTrees/WeakDeps.toml
+++ b/T/TileTrees/WeakDeps.toml
@@ -1,3 +1,6 @@
 ["1.2-2"]
 ImageCore = "a09fc81d-aa75-5fe9-8630-4744c3626534"
 ImageDistances = "51556ac3-7006-55f5-8cb3-34580c88182d"
+
+["2.1-2"]
+ShotNoise = "55325cc8-c0ec-11e8-2109-1f9bd277abf4"