diff --git a/Cargo.lock b/Cargo.lock
index c414c6b..08c7dd0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,12 +37,6 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
 
-[[package]]
-name = "cc"
-version = "1.0.99"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96c51067fd44124faa7f870b4b1c969379ad32b2ba805aa959430ceaa384f695"
-
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -184,30 +178,18 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "errno"
-version = "0.2.8"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
- "errno-dragonfly",
- "libc",
- "winapi",
-]
-
-[[package]]
-name = "errno-dragonfly"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
-dependencies = [
- "cc",
  "libc",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "exec"
 version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "886b70328cba8871bfc025858e1de4be16b1d5088f2ba50b57816f4210672615"
+source = "git+https://github.com/alexanderkjall/exec-rs?branch=upgrade-errno-to-0.3#8e4a7edb00b2d0aed0100c1803bc4afd3e79d5c3"
 dependencies = [
  "errno",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index a9c208a..0d8f354 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -53,6 +53,9 @@ clap = { version = "3", features = ["derive"] }
 default-features = false
 version = '0'
 
+[patch.crates-io]
+exec = { git = "https://github.com/alexanderkjall/exec-rs", branch = "upgrade-errno-to-0.3" }
+
 [package.metadata.deb]
 section = "utils"
 assets = [