diff --git a/.gitignore b/.gitignore
index bf8c006..a3f7f64 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /zstd-1.4.0.tar.gz
 /zstd-1.4.2.tar.gz
 /zstd-1.4.4.tar.gz
+/zstd-1.4.5.tar.gz
diff --git a/pzstd.1.patch b/pzstd.1.patch
index c0c451a..d6d0ee7 100644
--- a/pzstd.1.patch
+++ b/pzstd.1.patch
@@ -1,10 +1,10 @@
-diff -Naur zstd-1.4.4.orig/programs/zstd.1 zstd-1.4.4/programs/zstd.1
---- zstd-1.4.4.orig/programs/zstd.1	2019-11-04 17:54:32.000000000 +0000
-+++ zstd-1.4.4/programs/zstd.1	2020-01-15 14:25:34.227060058 +0000
-@@ -209,6 +209,14 @@
- .TP
- \fB\-\-\fR
- All arguments after \fB\-\-\fR are treated as files
+diff -Naur zstd-1.4.5.orig/programs/zstd.1 zstd-1.4.5/programs/zstd.1
+--- zstd-1.4.5.orig/programs/zstd.1	2020-05-22 05:04:00.000000000 +0000
++++ zstd-1.4.5/programs/zstd.1	2020-05-22 13:01:37.443798417 +0000
+@@ -202,6 +202,14 @@
+ .
+ .IP "\(bu" 4
+ \fB\-\-\fR: All arguments after \fB\-\-\fR are treated as files
 +
 +.SH Parallel Zstd OPTIONS
 +Additional options for the pzstd utility
@@ -14,5 +14,5 @@ diff -Naur zstd-1.4.4.orig/programs/zstd.1 zstd-1.4.4/programs/zstd.1
 +
 +
  .
- .SS "Restricted usage of Environment Variables"
- Using environment variables to set parameters has security implications\. Therefore, this avenue is intentionally restricted\. Only \fBZSTD_CLEVEL\fR is supported currently, for setting compression level\. \fBZSTD_CLEVEL\fR can be used to set the level between 1 and 19 (the "normal" range)\. If the value of \fBZSTD_CLEVEL\fR is not a valid integer, it will be ignored with a warning message\. \fBZSTD_CLEVEL\fR just replaces the default compression level (\fB3\fR)\. It can be overridden by corresponding command line arguments\.
+ .IP "" 0
+ .
diff --git a/sources b/sources
index c3586eb..0271367 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (zstd-1.4.4.tar.gz) = f12b6f38bd322a0538179ef90e4c83d2cba29e1fef391a8e8e964785e5761e7ba685f62e9a5a1d6b66171fd64e4fd6374e607569531e2f4c05c470cff2294454
+SHA512 (zstd-1.4.5.tar.gz) = 417b813ade6c8436690bd9d6da34a9f87f50e7378752b72e63066befbee496392a4b72896fa56688d814f461871ab31d3c6637497ff2ed7a282d58513631a38b
diff --git a/zstd.spec b/zstd.spec
index f1e51fd..e6f3749 100644
--- a/zstd.spec
+++ b/zstd.spec
@@ -12,8 +12,8 @@
 %endif
 
 Name:           zstd
-Version:        1.4.4
-Release:        3%{?dist}
+Version:        1.4.5
+Release:        1%{?dist}
 Summary:        Zstd compression library
 
 License:        BSD and GPLv2
@@ -122,6 +122,9 @@ install -D -m644 programs/%{name}.1 %{buildroot}%{_mandir}/man1/p%{name}.1
 %ldconfig_scriptlets -n lib%{name}
 
 %changelog
+* Fri May 22 2020 Pádraig Brady <P@draigBrady.com> - 1.4.5-1
+- Latest upstream
+
 * Fri May 22 2020 Avi Kivity <avi@scylladb.com> - 1.4.4-3
 - Added static library subpackage