diff --git a/Cargo.toml b/Cargo.toml
index 13bc66c..3e0212f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ libiio_v0_19 = ["libiio-sys/libiio_v0_19"]
 [dependencies]
 libiio-sys = { version = "0.4.0-pre.0", path = "libiio-sys", default-features = false }
 thiserror = "1.0"
-nix = "0.26"
+nix = "0.29"
 clap = { version = "3.2", features = ["cargo"], optional = true }
 
 [dev-dependencies]
diff --git a/src/context.rs b/src/context.rs
index 4fb39ae..71fe374 100644
--- a/src/context.rs
+++ b/src/context.rs
@@ -12,7 +12,7 @@
 //!
 
 use crate::{cstring_opt, ffi, sys_result, Device, Error, Result, Version};
-use nix::errno::{self, Errno};
+use nix::errno::Errno;
 use std::{
     ffi::{CStr, CString},
     os::raw::{c_char, c_uint},
@@ -361,7 +361,7 @@ impl Context {
             ffi::iio_context_get_attr(self.inner.ctx, idx as c_uint, &mut pname, &mut pval)
         };
         if ret < 0 {
-            return Err(errno::from_i32(ret).into());
+            return Err(Errno::from_raw(ret).into());
         }
         let name = cstring_opt(pname);
         let val = cstring_opt(pval);
diff --git a/src/lib.rs b/src/lib.rs
index 262f915..ac69c04 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -62,7 +62,7 @@ use std::{
 };
 
 use libiio_sys::{self as ffi};
-use nix::errno;
+use nix::errno::Errno;
 
 pub use crate::buffer::{AttrIterator as BufferAttrIterator, Buffer};
 pub use crate::channel::{
@@ -109,7 +109,7 @@ fn cstring_opt(pstr: *const c_char) -> Option<String> {
 
 pub(crate) fn sys_result<T>(ret: i32, result: T) -> Result<T> {
     if ret < 0 {
-        Err(errno::from_i32(-ret).into())
+        Err(Errno::from_raw(-ret).into())
     }
     else {
         Ok(result)