diff --git a/Cargo.lock b/Cargo.lock
index 21204c1ef1f4088211d57509cc9ed1f05875fd89..7d80307b51b8deeb94d39ebf0eb4c4790fc7106d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4276,9 +4276,9 @@ dependencies = [
 
 [[package]]
 name = "zip"
-version = "0.5.11"
+version = "0.5.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8264fcea9b7a036a4a5103d7153e988dbc2ebbafb34f68a3c2d404b6b82d74b6"
+checksum = "9c83dc9b784d252127720168abd71ea82bf8c3d96b17dc565b5e2a02854f2b27"
 dependencies = [
  "byteorder",
  "crc32fast",
diff --git a/Cargo.toml b/Cargo.toml
index ddcfbff60f9f1ac81668fb05401704614f1dc50f..14e86ddadaaa54e01cbf34c1232b95591f5a2337 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ anyhow = "1.0.40"
 structopt = "0.3.21"
 log = "0.4.14"
 heck = "0.3.2"
-zip = { version = "0.5.11", default-features = false }
+zip = { version = "0.5.12", default-features = false }
 pwasm-utils = "0.17.0"
 parity-wasm = "0.42.2"
 cargo_metadata = "0.13.1"
@@ -56,7 +56,7 @@ funty = "=1.1.0"
 
 [build-dependencies]
 anyhow = "1.0.40"
-zip = { version = "0.5.11", default-features = false }
+zip = { version = "0.5.12", default-features = false }
 walkdir = "2.3.2"
 substrate-build-script-utils = "3.0.0"
 platforms = "1.1"