diff --git a/proxmox-api-macro/Cargo.toml b/proxmox-api-macro/Cargo.toml
index 22ff94bf..863ecbeb 100644
--- a/proxmox-api-macro/Cargo.toml
+++ b/proxmox-api-macro/Cargo.toml
@@ -12,7 +12,7 @@ exclude = [ "debian" ]
 proc-macro = true
 
 [dependencies]
-failure = "0.1"
+anyhow = "1.0"
 proc-macro2 = "1.0"
 quote = "1.0"
 syn = { version = "1.0", features = [ "full", "visit-mut" ] }
diff --git a/proxmox-api-macro/src/api.rs b/proxmox-api-macro/src/api.rs
index 51a519ee..8beafed0 100644
--- a/proxmox-api-macro/src/api.rs
+++ b/proxmox-api-macro/src/api.rs
@@ -9,7 +9,7 @@
 
 use std::convert::{TryFrom, TryInto};
 
-use failure::Error;
+use anyhow::Error;
 
 use proc_macro2::{Span, TokenStream};
 use quote::{quote, quote_spanned};
diff --git a/proxmox-api-macro/src/api/enums.rs b/proxmox-api-macro/src/api/enums.rs
index 6a673fa5..2239882b 100644
--- a/proxmox-api-macro/src/api/enums.rs
+++ b/proxmox-api-macro/src/api/enums.rs
@@ -1,6 +1,6 @@
 use std::convert::{TryFrom, TryInto};
 
-use failure::Error;
+use anyhow::Error;
 
 use proc_macro2::{Ident, Span, TokenStream};
 use quote::quote_spanned;
diff --git a/proxmox-api-macro/src/api/method.rs b/proxmox-api-macro/src/api/method.rs
index 730c92e7..bb3e0637 100644
--- a/proxmox-api-macro/src/api/method.rs
+++ b/proxmox-api-macro/src/api/method.rs
@@ -8,7 +8,7 @@
 use std::convert::{TryFrom, TryInto};
 use std::mem;
 
-use failure::Error;
+use anyhow::Error;
 
 use proc_macro2::{Span, TokenStream};
 use quote::{quote, quote_spanned};
@@ -408,10 +408,10 @@ fn create_wrapper_function(
                     // they have a default):
                     //
                     // Whether the parameter is optional should have been verified by the schema
-                    // verifier already, so here we just use failure::bail! instead of building a
+                    // verifier already, so here we just use anyhow::bail! instead of building a
                     // proper http error!
                     body.extend(quote_spanned! { span =>
-                        .ok_or_else(|| ::failure::format_err!(
+                        .ok_or_else(|| ::anyhow::format_err!(
                             "missing non-optional parameter: {}",
                             #name_str,
                         ))?
@@ -460,7 +460,7 @@ fn create_wrapper_function(
             #body
             Ok(::serde_json::to_value(#func_name(#args) #await_keyword #question_mark)?)
         } else {
-            ::failure::bail!("api function wrapper called with a non-object json value");
+            ::anyhow::bail!("api function wrapper called with a non-object json value");
         }
     };
 
@@ -475,7 +475,7 @@ fn create_wrapper_function(
                 //    mut input_params: ::serde_json::Value,
                 //    api_method_param: &'static ::proxmox::api::ApiMethod,
                 //    rpc_env_param: &'a mut dyn ::proxmox::api::RpcEnvironment,
-                //) -> ::std::result::Result<::serde_json::Value, ::failure::Error> {
+                //) -> ::std::result::Result<::serde_json::Value, ::anyhow::Error> {
                 //    #body
                 //}
                 //::std::boxed::Box::pin(async move {
@@ -490,7 +490,7 @@ fn create_wrapper_function(
                 mut input_params: ::serde_json::Value,
                 api_method_param: &::proxmox::api::ApiMethod,
                 rpc_env_param: &mut dyn ::proxmox::api::RpcEnvironment,
-            ) -> ::std::result::Result<::serde_json::Value, ::failure::Error> {
+            ) -> ::std::result::Result<::serde_json::Value, ::anyhow::Error> {
                 #body
             }
         });
diff --git a/proxmox-api-macro/src/api/structs.rs b/proxmox-api-macro/src/api/structs.rs
index 3ccccb1e..93b1786b 100644
--- a/proxmox-api-macro/src/api/structs.rs
+++ b/proxmox-api-macro/src/api/structs.rs
@@ -13,7 +13,7 @@
 use std::collections::HashMap;
 use std::convert::{TryFrom, TryInto};
 
-use failure::Error;
+use anyhow::Error;
 
 use proc_macro2::{Ident, Span, TokenStream};
 use quote::quote_spanned;
diff --git a/proxmox-api-macro/src/lib.rs b/proxmox-api-macro/src/lib.rs
index 7d1122cc..eab8fcc6 100644
--- a/proxmox-api-macro/src/lib.rs
+++ b/proxmox-api-macro/src/lib.rs
@@ -3,7 +3,7 @@
 extern crate proc_macro;
 extern crate proc_macro2;
 
-use failure::Error;
+use anyhow::Error;
 
 use proc_macro::TokenStream as TokenStream_1;
 use proc_macro2::TokenStream;
@@ -60,7 +60,7 @@ fn router_do(item: TokenStream) -> Result<TokenStream, Error> {
     # use proxmox_api_macro::api;
     # use proxmox::api::{ApiMethod, RpcEnvironment};
 
-    use failure::Error;
+    use anyhow::Error;
     use serde_json::Value;
 
     #[api(
diff --git a/proxmox-api-macro/src/types.rs b/proxmox-api-macro/src/types.rs
index 220f992f..3ead3396 100644
--- a/proxmox-api-macro/src/types.rs
+++ b/proxmox-api-macro/src/types.rs
@@ -5,7 +5,7 @@
 
 use proc_macro2::{Ident, Span, TokenStream};
 
-use failure::Error;
+use anyhow::Error;
 
 /// A more relaxed version of Ident which allows hyphens.
 #[derive(Clone, Debug)]
diff --git a/proxmox-api-macro/src/util.rs b/proxmox-api-macro/src/util.rs
index c169c1b8..6ac39c2d 100644
--- a/proxmox-api-macro/src/util.rs
+++ b/proxmox-api-macro/src/util.rs
@@ -8,7 +8,7 @@ use syn::punctuated::Punctuated;
 use syn::spanned::Spanned;
 use syn::Token;
 
-use failure::Error;
+use anyhow::Error;
 
 use crate::api::{self, Schema, SchemaItem};
 
diff --git a/proxmox-api-macro/tests/api1.rs b/proxmox-api-macro/tests/api1.rs
index 6eaa2e69..9bf88859 100644
--- a/proxmox-api-macro/tests/api1.rs
+++ b/proxmox-api-macro/tests/api1.rs
@@ -1,6 +1,6 @@
 use proxmox_api_macro::api;
 
-use failure::Error;
+use anyhow::Error;
 use serde_json::{json, Value};
 
 use proxmox::api::Permission;
diff --git a/proxmox-api-macro/tests/api2.rs b/proxmox-api-macro/tests/api2.rs
index f53eb6ff..af7849ea 100644
--- a/proxmox-api-macro/tests/api2.rs
+++ b/proxmox-api-macro/tests/api2.rs
@@ -1,6 +1,6 @@
 use proxmox_api_macro::api;
 
-use failure::Error;
+use anyhow::Error;
 use serde_json::Value;
 
 #[api(
diff --git a/proxmox-api-macro/tests/ext-schema.rs b/proxmox-api-macro/tests/ext-schema.rs
index b879eb34..a82768c8 100644
--- a/proxmox-api-macro/tests/ext-schema.rs
+++ b/proxmox-api-macro/tests/ext-schema.rs
@@ -4,7 +4,7 @@
 use proxmox::api::{schema, RpcEnvironment};
 use proxmox_api_macro::api;
 
-use failure::Error;
+use anyhow::Error;
 use serde_json::{json, Value};
 
 pub const NAME_SCHEMA: schema::Schema = schema::StringSchema::new("Archive name.")
diff --git a/proxmox-api-macro/tests/options.rs b/proxmox-api-macro/tests/options.rs
index 94195c35..67fbd959 100644
--- a/proxmox-api-macro/tests/options.rs
+++ b/proxmox-api-macro/tests/options.rs
@@ -1,6 +1,6 @@
 use proxmox_api_macro::api;
 
-use failure::Error;
+use anyhow::Error;
 use serde_json::{json, Value};
 
 #[api(
diff --git a/proxmox-api-macro/tests/types.rs b/proxmox-api-macro/tests/types.rs
index 8c8b5ddf..99949647 100644
--- a/proxmox-api-macro/tests/types.rs
+++ b/proxmox-api-macro/tests/types.rs
@@ -6,7 +6,7 @@
 use proxmox::api::schema;
 use proxmox_api_macro::api;
 
-use failure::Error;
+use anyhow::Error;
 use serde::Deserialize;
 use serde_json::Value;
 
diff --git a/proxmox-sortable-macro/Cargo.toml b/proxmox-sortable-macro/Cargo.toml
index ae37d04b..d9aa3d64 100644
--- a/proxmox-sortable-macro/Cargo.toml
+++ b/proxmox-sortable-macro/Cargo.toml
@@ -12,8 +12,7 @@ exclude = [ "debian" ]
 proc-macro = true
 
 [dependencies]
-#failure = { version = "0.1", default-features = false, features = ["std"] }
-failure = "0.1"
+anyhow = "1.0"
 proc-macro2 = "1.0"
 quote = "1.0"
 syn = { version = "1.0", features = [ "full", "visit-mut" ] }
diff --git a/proxmox-sortable-macro/src/lib.rs b/proxmox-sortable-macro/src/lib.rs
index 4b9b700c..2eaa2037 100644
--- a/proxmox-sortable-macro/src/lib.rs
+++ b/proxmox-sortable-macro/src/lib.rs
@@ -4,7 +4,7 @@ extern crate proc_macro2;
 use std::iter::FromIterator;
 use std::mem;
 
-use failure::Error;
+use anyhow::Error;
 
 use proc_macro::TokenStream as TokenStream_1;
 use proc_macro2::TokenStream;
diff --git a/proxmox/Cargo.toml b/proxmox/Cargo.toml
index c4fac1fa..ce285b59 100644
--- a/proxmox/Cargo.toml
+++ b/proxmox/Cargo.toml
@@ -13,7 +13,7 @@ exclude = [ "debian" ]
 
 [dependencies]
 # General dependencies
-failure = "0.1"
+anyhow = "1.0"
 lazy_static = "1.4"
 libc = "0.2"
 nix = "0.16"
diff --git a/proxmox/src/api/cli/command.rs b/proxmox/src/api/cli/command.rs
index 046440d7..d40713e9 100644
--- a/proxmox/src/api/cli/command.rs
+++ b/proxmox/src/api/cli/command.rs
@@ -1,4 +1,4 @@
-use failure::*;
+use anyhow::*;
 use serde_json::Value;
 use std::cell::RefCell;
 use std::sync::Arc;
diff --git a/proxmox/src/api/cli/completion.rs b/proxmox/src/api/cli/completion.rs
index 25573acd..de31555d 100644
--- a/proxmox/src/api/cli/completion.rs
+++ b/proxmox/src/api/cli/completion.rs
@@ -298,7 +298,7 @@ pub fn get_completions(
 #[cfg(test)]
 mod test {
 
-    use failure::*;
+    use anyhow::*;
     use serde_json::Value;
 
     use crate::api::{cli::*, schema::*, *};
diff --git a/proxmox/src/api/cli/getopts.rs b/proxmox/src/api/cli/getopts.rs
index 19020d83..dfccaa00 100644
--- a/proxmox/src/api/cli/getopts.rs
+++ b/proxmox/src/api/cli/getopts.rs
@@ -1,4 +1,4 @@
-use failure::*;
+use anyhow::*;
 use serde_json::Value;
 
 use crate::api::schema::*;
diff --git a/proxmox/src/api/cli/shellword.rs b/proxmox/src/api/cli/shellword.rs
index 16eaf04f..4adf51d2 100644
--- a/proxmox/src/api/cli/shellword.rs
+++ b/proxmox/src/api/cli/shellword.rs
@@ -1,4 +1,4 @@
-use failure::*;
+use anyhow::*;
 
 /// Shell quote type
 pub use rustyline::completion::Quote;
diff --git a/proxmox/src/api/cli/text_table.rs b/proxmox/src/api/cli/text_table.rs
index 26c1813d..51ed2c6b 100644
--- a/proxmox/src/api/cli/text_table.rs
+++ b/proxmox/src/api/cli/text_table.rs
@@ -1,6 +1,6 @@
 use std::io::Write;
 
-use failure::*;
+use anyhow::*;
 use serde_json::Value;
 
 use crate::api::schema::*;
diff --git a/proxmox/src/api/error.rs b/proxmox/src/api/error.rs
index 4c063fa3..221dcf77 100644
--- a/proxmox/src/api/error.rs
+++ b/proxmox/src/api/error.rs
@@ -1,17 +1,17 @@
 use std::fmt;
 
-use failure::Fail;
-
 #[doc(hidden)]
 pub use http::StatusCode;
 
 /// HTTP error including `StatusCode` and message.
-#[derive(Debug, Fail)]
+#[derive(Debug)]
 pub struct HttpError {
     pub code: StatusCode,
     pub message: String,
 }
 
+impl std::error::Error for HttpError {}
+
 impl HttpError {
     pub fn new(code: StatusCode, message: String) -> Self {
         HttpError { code, message }
@@ -24,11 +24,11 @@ impl fmt::Display for HttpError {
     }
 }
 
-/// Macro to create a HttpError inside a failure::Error
+/// Macro to create a HttpError inside a anyhow::Error
 #[macro_export]
 macro_rules! http_err {
     ($status:ident, $msg:expr) => {{
-        ::failure::Error::from($crate::api::error::HttpError::new(
+        ::anyhow::Error::from($crate::api::error::HttpError::new(
             $crate::api::error::StatusCode::$status,
             $msg,
         ))
diff --git a/proxmox/src/api/format.rs b/proxmox/src/api/format.rs
index d9911eac..6916b26d 100644
--- a/proxmox/src/api/format.rs
+++ b/proxmox/src/api/format.rs
@@ -1,6 +1,6 @@
 //! Module to generate and format API Documenation
 
-use failure::Error;
+use anyhow::Error;
 
 use std::io::Write;
 
diff --git a/proxmox/src/api/router.rs b/proxmox/src/api/router.rs
index d279f438..11f5e003 100644
--- a/proxmox/src/api/router.rs
+++ b/proxmox/src/api/router.rs
@@ -3,7 +3,7 @@ use std::fmt;
 use std::future::Future;
 use std::pin::Pin;
 
-use failure::Error;
+use anyhow::Error;
 use http::request::Parts;
 use http::{Method, Response};
 use hyper::Body;
@@ -18,7 +18,7 @@ use super::Permission;
 ///
 /// Most API handler are synchronous. Use this to define such handler:
 /// ```
-/// # use failure::*;
+/// # use anyhow::*;
 /// # use serde_json::{json, Value};
 /// # use proxmox::api::{*, schema::*};
 /// #
@@ -44,7 +44,7 @@ pub type ApiHandlerFn = &'static (dyn Fn(Value, &ApiMethod, &mut dyn RpcEnvironm
 ///
 /// Returns a future Value.
 /// ```
-/// # use failure::*;
+/// # use anyhow::*;
 /// # use serde_json::{json, Value};
 /// # use proxmox::api::{*, schema::*};
 /// #
@@ -70,14 +70,14 @@ pub type ApiAsyncHandlerFn = &'static (dyn for<'a> Fn(Value, &'static ApiMethod,
               + Send
               + Sync);
 
-pub type ApiFuture<'a> = Pin<Box<dyn Future<Output = Result<Value, failure::Error>> + Send + 'a>>;
+pub type ApiFuture<'a> = Pin<Box<dyn Future<Output = Result<Value, anyhow::Error>> + Send + 'a>>;
 
 /// Asynchronous HTTP API handlers
 ///
 /// They get low level access to request and response data. Use this
 /// to implement custom upload/download functions.
 /// ```
-/// # use failure::*;
+/// # use anyhow::*;
 /// # use serde_json::{json, Value};
 /// # use proxmox::api::{*, schema::*};
 /// #
@@ -117,7 +117,7 @@ pub type ApiAsyncHttpHandlerFn = &'static (dyn Fn(
 
 /// The output of an asynchronous API handler is a future yielding a `Response`.
 pub type ApiResponseFuture =
-    Pin<Box<dyn Future<Output = Result<Response<Body>, failure::Error>> + Send>>;
+    Pin<Box<dyn Future<Output = Result<Response<Body>, anyhow::Error>> + Send>>;
 
 /// Enum for different types of API handler functions.
 pub enum ApiHandler {
@@ -213,7 +213,7 @@ macro_rules! list_subdirs_api_method {
 /// all `const fn(mut self, ..)` methods to configure them.
 ///
 ///```
-/// # use failure::*;
+/// # use anyhow::*;
 /// # use serde_json::{json, Value};
 /// # use proxmox::api::{*, schema::*};
 /// #
diff --git a/proxmox/src/api/schema.rs b/proxmox/src/api/schema.rs
index df681534..de9a0396 100644
--- a/proxmox/src/api/schema.rs
+++ b/proxmox/src/api/schema.rs
@@ -6,7 +6,7 @@
 
 use std::fmt;
 
-use failure::*;
+use anyhow::{bail, format_err, Error};
 use serde_json::{json, Value};
 use url::form_urlencoded;
 
@@ -17,11 +17,13 @@ use crate::api::const_regex::ConstRegexPattern;
 /// The validation functions may produce several error message,
 /// i.e. when validation objects, it can produce one message for each
 /// erroneous object property.
-#[derive(Default, Debug, Fail)]
+#[derive(Default, Debug)]
 pub struct ParameterError {
     error_list: Vec<Error>,
 }
 
+impl std::error::Error for ParameterError {}
+
 // fixme: record parameter names, to make it usefull to display errord
 // on HTML forms.
 impl ParameterError {
diff --git a/proxmox/src/api/section_config.rs b/proxmox/src/api/section_config.rs
index c6fcadab..41948789 100644
--- a/proxmox/src/api/section_config.rs
+++ b/proxmox/src/api/section_config.rs
@@ -18,7 +18,7 @@
 //!     ...
 //! ```
 
-use failure::*;
+use anyhow::*;
 
 use std::collections::HashMap;
 use std::collections::HashSet;
diff --git a/proxmox/src/sys/error.rs b/proxmox/src/sys/error.rs
index 381fe62e..7adfed78 100644
--- a/proxmox/src/sys/error.rs
+++ b/proxmox/src/sys/error.rs
@@ -33,7 +33,7 @@ pub fn io_err_other<E: ToString>(e: E) -> io::Error {
 /// Usage examples:
 ///
 /// ```
-/// # use failure::{bail, Error};
+/// # use anyhow::{bail, Error};
 /// use nix::{dir::Dir, fcntl::OFlag, sys::stat::Mode};
 ///
 /// use proxmox::sys::error::SysError;
@@ -114,7 +114,7 @@ impl SysError for nix::Error {
 ///
 /// ```no_run
 /// # use std::os::unix::io::RawFd;
-/// # use failure::{bail, Error};
+/// # use anyhow::{bail, Error};
 ///
 /// use proxmox::sys::error::SysResult;
 ///
diff --git a/proxmox/src/sys/linux.rs b/proxmox/src/sys/linux.rs
index ea93254f..6d8dfd8f 100644
--- a/proxmox/src/sys/linux.rs
+++ b/proxmox/src/sys/linux.rs
@@ -1,6 +1,6 @@
 //! Linux specific helpers and syscall wrapper
 
-use failure::*;
+use anyhow::*;
 
 pub mod magic;
 pub mod pid;
diff --git a/proxmox/src/sys/linux/procfs.rs b/proxmox/src/sys/linux/procfs.rs
index 505671e6..8f6ec835 100644
--- a/proxmox/src/sys/linux/procfs.rs
+++ b/proxmox/src/sys/linux/procfs.rs
@@ -7,7 +7,7 @@ use std::str::FromStr;
 use std::sync::RwLock;
 use std::time::Instant;
 
-use failure::*;
+use anyhow::*;
 use lazy_static::lazy_static;
 use libc;
 use nix::unistd::Pid;
diff --git a/proxmox/src/sys/linux/procfs/mountinfo.rs b/proxmox/src/sys/linux/procfs/mountinfo.rs
index 16a8a72c..1384c089 100644
--- a/proxmox/src/sys/linux/procfs/mountinfo.rs
+++ b/proxmox/src/sys/linux/procfs/mountinfo.rs
@@ -7,7 +7,7 @@ use std::os::unix::ffi::OsStrExt;
 use std::path::PathBuf;
 use std::str::FromStr;
 
-use failure::{bail, format_err, Error};
+use anyhow::{bail, format_err, Error};
 use nix::sys::stat;
 use nix::unistd::Pid;
 
diff --git a/proxmox/src/sys/linux/tty.rs b/proxmox/src/sys/linux/tty.rs
index 5a5b1823..a014d2a5 100644
--- a/proxmox/src/sys/linux/tty.rs
+++ b/proxmox/src/sys/linux/tty.rs
@@ -2,7 +2,7 @@ use std::io::{Read, Write};
 use std::mem::MaybeUninit;
 use std::os::unix::io::AsRawFd;
 
-use failure::*;
+use anyhow::*;
 
 use crate::try_block;
 
diff --git a/proxmox/src/sys/macros.rs b/proxmox/src/sys/macros.rs
index af98670c..da6f7bd7 100644
--- a/proxmox/src/sys/macros.rs
+++ b/proxmox/src/sys/macros.rs
@@ -1,7 +1,7 @@
-//! A set of macros for I/O handling. These provide for `std::io::Error` what `failure` provides
-//! for `failure::Error.`
+//! A set of macros for I/O handling. These provide for `std::io::Error` what `anyhow` provides
+//! for `anyhow::Error.`
 
-/// Like failure's `format_err` but producing a `std::io::Error`.
+/// Like anyhow's `format_err` but producing a `std::io::Error`.
 #[macro_export]
 macro_rules! io_format_err {
     ($($msg:tt)+) => {
@@ -19,7 +19,7 @@ macro_rules! io_bail_last {
     };
 }
 
-/// Like failure's `bail` but producing a `std::io::Error`.
+/// Like anyhow's `bail` but producing a `std::io::Error`.
 #[macro_export]
 macro_rules! io_bail {
     ($($msg:tt)+) => {{
diff --git a/proxmox/src/tools/fs.rs b/proxmox/src/tools/fs.rs
index cb3a37db..a2dd2804 100644
--- a/proxmox/src/tools/fs.rs
+++ b/proxmox/src/tools/fs.rs
@@ -6,7 +6,7 @@ use std::io::{BufRead, BufReader, Write};
 use std::os::unix::io::{AsRawFd, FromRawFd, RawFd};
 use std::path::Path;
 
-use failure::{bail, format_err, Error};
+use anyhow::{bail, format_err, Error};
 use nix::errno::Errno;
 use nix::fcntl::OFlag;
 use nix::sys::stat;
@@ -242,7 +242,7 @@ pub fn create_dir<P: AsRef<Path>>(path: P, options: CreateOptions) -> Result<(),
 /// # use nix::sys::stat::Mode;
 /// # use nix::unistd::{Gid, Uid};
 /// # use proxmox::tools::fs::{create_path, CreateOptions};
-/// # fn code() -> Result<(), failure::Error> {
+/// # fn code() -> Result<(), anyhow::Error> {
 /// create_path(
 ///     "/var/lib/mytool/wwwdata",
 ///     None,
diff --git a/proxmox/src/tools/mod.rs b/proxmox/src/tools/mod.rs
index 55afd662..b745598c 100644
--- a/proxmox/src/tools/mod.rs
+++ b/proxmox/src/tools/mod.rs
@@ -1,6 +1,6 @@
 //! This is a general utility crate used by all our rust projects.
 
-use failure::*;
+use anyhow::*;
 use lazy_static::lazy_static;
 
 pub mod as_any;
@@ -63,7 +63,7 @@ macro_rules! static_assert_size {
 /// #### Example:
 /// ```
 /// # use proxmox::try_block;
-/// # use failure::*;
+/// # use anyhow::*;
 /// # let some_condition = false;
 /// let result = try_block!({
 ///     if (some_condition) {
diff --git a/proxmox/src/tools/parse.rs b/proxmox/src/tools/parse.rs
index f20c7c9b..0986e7ac 100644
--- a/proxmox/src/tools/parse.rs
+++ b/proxmox/src/tools/parse.rs
@@ -1,6 +1,6 @@
 //! Some parsing utilities.
 
-use failure::{bail, Error};
+use anyhow::{bail, Error};
 
 /// Parse a hexadecimal digit into a byte.
 #[inline]
diff --git a/proxmox/src/tools/uuid.rs b/proxmox/src/tools/uuid.rs
index 4c93f408..5ce8f215 100644
--- a/proxmox/src/tools/uuid.rs
+++ b/proxmox/src/tools/uuid.rs
@@ -3,7 +3,7 @@
 use std::borrow::{Borrow, BorrowMut};
 use std::fmt;
 
-use failure::{bail, Error};
+use anyhow::{bail, Error};
 
 use crate::tools::parse::hex_nibble;