diff --git a/.gitignore b/.gitignore
index 9505927..fa0e379 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /termion-1.5.1.crate
+/termion-1.5.2.crate
diff --git a/0001-Update-numtoa.patch b/0001-Update-numtoa.patch
new file mode 100644
index 0000000..d542d80
--- /dev/null
+++ b/0001-Update-numtoa.patch
@@ -0,0 +1,104 @@
+From d80ab4617f79f68b85cc1d113250ad3d791a66d5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Jonathan=20Schleu=C3=9Fer?= <ParadoxSpiral@riseup.net>
+Date: Sat, 29 Dec 2018 17:15:18 +0100
+Subject: [PATCH] Update numtoa
+
+This now allows byte slices with lengths different than 20, so
+specific lengths based on the biggest possible value for each
+number can be used.
+---
+ src/color.rs  |  8 ++++----
+ src/cursor.rs | 10 +++++-----
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/src/color.rs b/src/color.rs
+index 6c543b69561f..6c0055b5e9e3 100644
+--- a/src/color.rs
++++ b/src/color.rs
+@@ -125,14 +125,14 @@ impl AnsiValue {
+ impl AnsiValue {
+     /// Returns the ANSI sequence as a string.
+     pub fn fg_string(self) -> String {
+-        let mut x = [0u8; 20];
++        let mut x = [0u8; 3];
+         let x = self.0.numtoa_str(10, &mut x);
+         [csi!("38;5;"), x, "m"].concat()
+     }
+ 
+     /// Returns the ANSI sequence as a string.
+     pub fn bg_string(self) -> String {
+-        let mut x = [0u8; 20];
++        let mut x = [0u8; 3];
+         let x = self.0.numtoa_str(10, &mut x);
+         [csi!("48;5;"), x, "m"].concat()
+     }
+@@ -157,7 +157,7 @@ pub struct Rgb(pub u8, pub u8, pub u8);
+ impl Rgb {
+     /// Returns the ANSI sequence as a string.
+     pub fn fg_string(self) -> String {
+-        let (mut x, mut y, mut z) = ([0u8; 20], [0u8; 20], [0u8; 20]);
++        let (mut x, mut y, mut z) = ([0u8; 3], [0u8; 3], [0u8; 3]);
+         let (x, y, z) = (
+             self.0.numtoa_str(10, &mut x),
+             self.1.numtoa_str(10, &mut y),
+@@ -169,7 +169,7 @@ impl Rgb {
+ 
+     /// Returns the ANSI sequence as a string.
+     pub fn bg_string(self) -> String {
+-        let (mut x, mut y, mut z) = ([0u8; 20], [0u8; 20], [0u8; 20]);
++        let (mut x, mut y, mut z) = ([0u8; 3], [0u8; 3], [0u8; 3]);
+         let (x, y, z) = (
+             self.0.numtoa_str(10, &mut x),
+             self.1.numtoa_str(10, &mut y),
+diff --git a/src/cursor.rs b/src/cursor.rs
+index bbc039406746..8596c3f47fab 100644
+--- a/src/cursor.rs
++++ b/src/cursor.rs
+@@ -36,7 +36,7 @@ pub struct Goto(pub u16, pub u16);
+ 
+ impl From<Goto> for String {
+     fn from(this: Goto) -> String {
+-        let (mut x, mut y) = ([0u8; 20], [0u8; 20]);
++        let (mut x, mut y) = ([0u8; 5], [0u8; 5]);
+         ["\x1B[", this.1.numtoa_str(10, &mut x), ";", this.0.numtoa_str(10, &mut y), "H"].concat()
+     }
+ }
+@@ -60,7 +60,7 @@ pub struct Left(pub u16);
+ 
+ impl From<Left> for String {
+     fn from(this: Left) -> String {
+-        let mut buf = [0u8; 20];
++        let mut buf = [0u8; 5];
+         ["\x1B[", this.0.numtoa_str(10, &mut buf), "D"].concat()
+     }
+ }
+@@ -77,7 +77,7 @@ pub struct Right(pub u16);
+ 
+ impl From<Right> for String {
+     fn from(this: Right) -> String {
+-        let mut buf = [0u8; 20];
++        let mut buf = [0u8; 5];
+         ["\x1B[", this.0.numtoa_str(10, &mut buf), "C"].concat()
+     }
+ }
+@@ -94,7 +94,7 @@ pub struct Up(pub u16);
+ 
+ impl From<Up> for String {
+     fn from(this: Up) -> String {
+-        let mut buf = [0u8; 20];
++        let mut buf = [0u8; 5];
+         ["\x1B[", this.0.numtoa_str(10, &mut buf), "A"].concat()
+     }
+ }
+@@ -111,7 +111,7 @@ pub struct Down(pub u16);
+ 
+ impl From<Down> for String {
+     fn from(this: Down) -> String {
+-        let mut buf = [0u8; 20];
++        let mut buf = [0u8; 5];
+         ["\x1B[", this.0.numtoa_str(10, &mut buf), "B"].concat()
+     }
+ }
+-- 
+2.21.0
+
diff --git a/rust-termion.spec b/rust-termion.spec
index 74b1cdf..cf6a9f2 100644
--- a/rust-termion.spec
+++ b/rust-termion.spec
@@ -1,4 +1,4 @@
-# Generated by rust2rpm
+# Generated by rust2rpm-9-1.fc30
 # * Tests rely on tty
 %bcond_with check
 %global debug_package %{nil}
@@ -6,21 +6,26 @@
 %global crate termion
 
 Name:           rust-%{crate}
-Version:        1.5.1
-Release:        6%{?dist}
+Version:        1.5.2
+Release:        1%{?dist}
 Summary:        Bindless library for manipulating terminals
 
+# Upstream license specification: MIT
 License:        MIT
 URL:            https://crates.io/crates/termion
 Source:         %{crates_source}
 # Initial patched metadata
 # * No redox
+# * Update numtoa to 0.2.3
 Patch0:         termion-fix-metadata.diff
+# https://gitlab.redox-os.org/redox-os/termion/merge_requests/153/diffs?commit_id=8c3378e1ff06c40fcd694ddfac93ebb8c272164b
+Patch1:         0001-Update-numtoa.patch
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 BuildRequires:  (crate(libc/default) >= 0.2.8 with crate(libc/default) < 0.3.0)
+BuildRequires:  (crate(numtoa/default) >= 0.2.3 with crate(numtoa/default) < 0.3.0)
 
 %global _description \
 A bindless library for manipulating terminals.
@@ -70,6 +75,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Mon Jun 03 2019 Josh Stone <jistone@redhat.com> - 1.5.2-1
+- Update to 1.5.2
+
 * Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.1-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
 
diff --git a/sources b/sources
index 70226bd..4618510 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (termion-1.5.1.crate) = 1d1536f08600c7c1f414b4579a1a6e7eff91f4c105504125118d3cadf71c7886a352d1c5f7e07f3d7c28aa8b4752f07b51eddb4d9adc6a9286f7b6bade2bec76
+SHA512 (termion-1.5.2.crate) = 573432550daf6b9edf60783a056df7f1b40ac51585194c8a6181a7b21b22a9d95d9389b3dbf90a050dbacc8988e7b1bbb189756fb5444e11cabd06b3d6c0119b
diff --git a/termion-fix-metadata.diff b/termion-fix-metadata.diff
index 7f09aff..e4b9f92 100644
--- a/termion-fix-metadata.diff
+++ b/termion-fix-metadata.diff
@@ -1,10 +1,16 @@
---- termion-1.5.1/Cargo.toml	2017-08-04T00:12:31+02:00
-+++ termion-1.5.1/Cargo.toml	2019-03-09T15:32:09.243636+01:00
-@@ -11,7 +11,3 @@
- 
- [target.'cfg(not(target_os = "redox"))'.dependencies]
- libc = "0.2.8"
+--- termion-1.5.2/Cargo.toml	1970-01-01T00:00:00+00:00
++++ termion-1.5.2/Cargo.toml	2019-06-03T18:22:14.839632+00:00
+@@ -21,12 +21,6 @@
+ license = "MIT"
+ repository = "https://gitlab.redox-os.org/redox-os/termion"
+ [dependencies.numtoa]
+-version = "0.1.0"
+-features = ["std"]
++version = "0.2.3"
+ [target."cfg(not(target_os = \"redox\"))".dependencies.libc]
+ version = "0.2.8"
+-[target."cfg(target_os = \"redox\")".dependencies.redox_syscall]
+-version = "0.1"
 -
--[target.'cfg(target_os = "redox")'.dependencies]
--redox_syscall = "0.1"
--redox_termios = "0.1"
+-[target."cfg(target_os = \"redox\")".dependencies.redox_termios]
+-version = "0.1"