diff --git a/Cargo.lock b/Cargo.lock
index 3acdf7ac8033573c5c44b8de7687d15bf28e6686..6bdc227bc0422862f7b22818f2bf35a0d81afa89 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -497,7 +497,7 @@ dependencies = [
  "pallet-contracts-primitives",
  "parity-scale-codec",
  "parity-wasm",
- "platforms 2.0.0",
+ "platforms 3.0.0",
  "predicates",
  "pretty_assertions",
  "regex",
@@ -2313,9 +2313,9 @@ checksum = "989d43012e2ca1c4a02507c67282691a0a3207f9dc67cec596b43fe925b3d325"
 
 [[package]]
 name = "platforms"
-version = "2.0.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8d0eef3571242013a0d5dc84861c3ae4a652e56e12adf8bdc26ff5f8cb34c94"
+checksum = "86d1db500905601725f5c3629a5815a2ce7611fe063de279964b451f3edb3532"
 
 [[package]]
 name = "polling"
diff --git a/Cargo.toml b/Cargo.toml
index d5e6e956b9304629a584a75d003fa0d222e4c5d4..b0cbd485512272ae234d66732ba75df9d7b5e2b2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -71,7 +71,7 @@ anyhow = "1.0.57"
 zip = { version = "0.6.2", default-features = false }
 walkdir = "2.3.2"
 substrate-build-script-utils = "3.0.0"
-platforms = "2.0.0"
+platforms = "3.0.0"
 which = "4.2.5"
 regex = "1.5.5"