diff --git a/Casks/unbound-schemas.rb b/Casks/unbound-schemas.rb
index ac42b9c..397ed14 100644
--- a/Casks/unbound-schemas.rb
+++ b/Casks/unbound-schemas.rb
@@ -2,7 +2,7 @@
 cask "unbound-schemas" do
   desc ""
   homepage "https://schemas.unbound.se/"
-  version "0.5.2"
+  version "0.5.3"
 
   livecheck do
     skip "Auto-generated on release."
@@ -12,23 +12,23 @@ cask "unbound-schemas" do
 
   on_macos do
     on_intel do
-      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.2/downloads/unbound-schemas_0.5.2_darwin_amd64.tar.gz"
-      sha256 "c121f8672e5ad25bd305b9c91b264ba03eb32f2a6042b9c78730176ffa640569"
+      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.3/downloads/unbound-schemas_0.5.3_darwin_amd64.tar.gz"
+      sha256 "e4991b4b089cfa1c0189f0f6eb33fc2a6558dc7220f595171ea29c916882a26a"
     end
     on_arm do
-      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.2/downloads/unbound-schemas_0.5.2_darwin_arm64.tar.gz"
-      sha256 "8f68c82e433bfbe4cd34a2371423a887c9e81f6dadd7260c11ad6f7938503d3d"
+      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.3/downloads/unbound-schemas_0.5.3_darwin_arm64.tar.gz"
+      sha256 "c2d74235952f1736383e09671367167102a39a4d9cc288649a3cdb96018b0d98"
     end
   end
 
   on_linux do
     on_intel do
-      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.2/downloads/unbound-schemas_0.5.2_linux_amd64.tar.gz"
-      sha256 "b70d23c7c8483f7a1d862722f7c9d4954f8190794bfcf301e5c376badaf4e998"
+      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.3/downloads/unbound-schemas_0.5.3_linux_amd64.tar.gz"
+      sha256 "fa439af05c57c26c89b131868b38a0ac57a59dee5785e8bffc3dfc40d0eb068c"
     end
     on_arm do
-      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.2/downloads/unbound-schemas_0.5.2_linux_arm64.tar.gz"
-      sha256 "6273e23b966de5c6c372ed2a2627eb2120c36ff3f3799d534529b15239aaf352"
+      url "https://gitlab.com/unboundsoftware/schemas/-/releases/v0.5.3/downloads/unbound-schemas_0.5.3_linux_arm64.tar.gz"
+      sha256 "95819fcb372ccc756f64e07b70e09a2e28090079c05654299206ce101779d199"
     end
   end