diff --git a/Cargo.lock b/Cargo.lock
index 286b07141c24..ded0d500c4a7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3978,9 +3978,9 @@ dependencies = [
 
 [[package]]
 name = "ico"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3804960be0bb5e4edb1e1ad67afd321a9ecfd875c3e65c099468fd2717d7cae"
+checksum = "cc50b891e4acf8fe0e71ef88ec43ad82ee07b3810ad09de10f1d01f072ed4b98"
 dependencies = [
  "byteorder",
  "png",
diff --git a/crates/tauri-codegen/Cargo.toml b/crates/tauri-codegen/Cargo.toml
index 18994b5a852b..e1431e523211 100644
--- a/crates/tauri-codegen/Cargo.toml
+++ b/crates/tauri-codegen/Cargo.toml
@@ -31,7 +31,7 @@ brotli = { version = "7", optional = true, default-features = false, features =
 regex = { version = "1", optional = true }
 uuid = { version = "1", features = ["v4"] }
 semver = "1"
-ico = "0.3"
+ico = "0.4"
 png = "0.17"
 json-patch = "3"
 url = "2"