diff --git a/T/TileTrees/Compat.toml b/T/TileTrees/Compat.toml
index 8281b9b..a1c6581 100644
--- a/T/TileTrees/Compat.toml
+++ b/T/TileTrees/Compat.toml
@@ -18,13 +18,16 @@ ColorTypes = "0.8-0.10"
 ["0.3.10-0"]
 ImageCore = "0.9-0.10"
 
+["0.3.11-0"]
+ColorTypes = "0.8-0.12"
+
 ["0.3.3-0.3.4"]
 Images = "0.18-0.23"
 
 ["0.3.5"]
 Images = "0.18-0.25"
 
-["0.3.5-0"]
+["0.3.5-0.3.10"]
 ColorTypes = "0.8-0.11"
 
 ["0.3.6-0"]
diff --git a/T/TileTrees/Versions.toml b/T/TileTrees/Versions.toml
index 6d49284..858205b 100644
--- a/T/TileTrees/Versions.toml
+++ b/T/TileTrees/Versions.toml
@@ -42,3 +42,6 @@ git-tree-sha1 = "8a23a8630e6a8661c1ceca794b7f8e9f05dfbe0a"
 
 ["0.3.10"]
 git-tree-sha1 = "bdd90cfcf0a34e8ea06bbc4a926104229634edc1"
+
+["0.3.11"]
+git-tree-sha1 = "2d957519d776fde1db5f6653f43c85edfa021be1"