diff --git a/Cargo.lock b/Cargo.lock
index 5ab54af..16465c6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1306,7 +1306,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.5",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -2783,9 +2783,9 @@ checksum = "53a85b86a771b1c87058196170769dd264f66c0782acf1ae6cc51bfd64b39082"
 
 [[package]]
 name = "wgpu"
-version = "0.20.0"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32ff1bfee408e1028e2e3acbf6d32d98b08a5a059ccbf5f33305534453ba5d3e"
+checksum = "90e37c7b9921b75dfd26dd973fdcbce36f13dfa6e2dc82aece584e0ed48c355c"
 dependencies = [
  "arrayvec",
  "cfg-if",
@@ -2809,9 +2809,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu-core"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac6a86eaa5e763e59c73cf9e97d55fffd4dfda69fd8bda19589fcf851ddfef1f"
+checksum = "d59e0d5fc509601c69e4e1fa06c1eb3c4c9f12956a5e30c79b61ef1c1be7daf0"
 dependencies = [
  "arrayvec",
  "bit-vec",
@@ -2837,9 +2837,9 @@ dependencies = [
 
 [[package]]
 name = "wgpu-hal"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d71c8ae05170583049b65ee562fd839fdc0b3e9ddb84f4e40c9d5f8ea0d4c8c"
+checksum = "6aa24c3889f885a3fb9133b454c8418bfcfaadcfe4ed3be96ac80e76703b863b"
 dependencies = [
  "android_system_properties",
  "arrayvec",