diff --git a/Project.toml b/Project.toml
index abc15d1..61a94a7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -9,7 +9,6 @@ ImageBase = "c817782e-172a-44cc-b673-b171935fbb9e"
 ImageDistances = "51556ac3-7006-55f5-8cb3-34580c88182d"
 ImageFiltering = "6a3955dd-da59-5b1f-98d4-e7296123deb5"
 ImageMagick = "6218d12a-5da1-5696-b52f-db25d2ecc6d1"
-QuartzImageIO = "dca85d43-d64c-5e67-8c65-017450d5d020"
 Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 
 [compat]
@@ -18,7 +17,6 @@ ImageBase = "0.1"
 ImageDistances = "0.2"
 ImageFiltering = "0.4 - 0.7"
 ImageMagick = "0.7, 1"
-QuartzImageIO = "0.7"
 Requires = "1"
 julia = "1.6"
 
@@ -29,4 +27,4 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 TestImages = "5e47fb64-e119-507b-a336-dd2b206d9990"
 
 [targets]
-test = ["Gtk", "Test", "Plots", "TestImages"]
+test = ["Gtk", "Plots", "Test", "TestImages"]