diff --git a/mtools/.SRCINFO b/mtools/.SRCINFO
index 56c0b8cfa1..7efe7ac9d0 100644
--- a/mtools/.SRCINFO
+++ b/mtools/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = mtools
 	pkgdesc = A collection of utilities to access MS-DOS disks
-	pkgver = 4.0.44
-	pkgrel = 1.1
+	pkgver = 4.0.45
+	pkgrel = 1
 	epoch = 1
 	url = https://www.gnu.org/software/mtools/
 	arch = x86_64
@@ -17,12 +17,12 @@ pkgbase = mtools
 	optdepends = libx11: required by floppyd
 	optdepends = libxau: required by floppyd
 	backup = etc/mtools.conf
-	source = https://ftp.gnu.org/gnu/mtools/mtools-4.0.44.tar.bz2
-	source = https://ftp.gnu.org/gnu/mtools/mtools-4.0.44.tar.bz2.sig
+	source = https://ftp.gnu.org/gnu/mtools/mtools-4.0.45.tar.bz2
+	source = https://ftp.gnu.org/gnu/mtools/mtools-4.0.45.tar.bz2.sig
 	validpgpkeys = 51A23D9D7C4DF41AA48FA893E99CF5537790B839
-	sha512sums = e86de4db71deee0a5308e3e18a31580f9a10a924c207df763743ccf4506ddd62dc312e65ef2065c98f24296fd456beebc6594e267ddb828a02f3e3ee2d5e5228
+	sha512sums = 2c0c557af6d3a2291862a15dd25628b8312dd2bb1f866c70db96b0241018550a884eb2b098a0e9b2c86c35246bc9b19deeb276e026cb223072605e97f0ab8579
 	sha512sums = SKIP
-	b2sums = 768ef4582b8f7abc30bfb2eac54dfd8032ff18f8b710550bf232bff46368a6aae0300569a5bf5aab6abd2460eeeaf3200901c1dd8d70b687a513804b0f9a8ad6
+	b2sums = aa0db475e6aea91df0383381913db8dd0857543d6d07cfbca4b73446560f51d5478bed0adeb682a8493505115246787234261c2a2ad1a10f23e7faa38c8b7e13
 	b2sums = SKIP
 
 pkgname = mtools
diff --git a/mtools/PKGBUILD b/mtools/PKGBUILD
index f5a65a047f..98e582b5db 100644
--- a/mtools/PKGBUILD
+++ b/mtools/PKGBUILD
@@ -4,8 +4,8 @@
 # Contributor: Tom Newsom <Jeepster@gmx.co.uk>
 
 pkgname=mtools
-pkgver=4.0.44
-pkgrel=1.1
+pkgver=4.0.45
+pkgrel=1
 epoch=1
 pkgdesc="A collection of utilities to access MS-DOS disks"
 arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
@@ -27,9 +27,9 @@ optdepends=(
 )
 backup=(etc/$pkgname.conf)
 source=(https://ftp.gnu.org/gnu/mtools/$pkgname-$pkgver.tar.bz2{,.sig})
-sha512sums=('e86de4db71deee0a5308e3e18a31580f9a10a924c207df763743ccf4506ddd62dc312e65ef2065c98f24296fd456beebc6594e267ddb828a02f3e3ee2d5e5228'
+sha512sums=('2c0c557af6d3a2291862a15dd25628b8312dd2bb1f866c70db96b0241018550a884eb2b098a0e9b2c86c35246bc9b19deeb276e026cb223072605e97f0ab8579'
             'SKIP')
-b2sums=('768ef4582b8f7abc30bfb2eac54dfd8032ff18f8b710550bf232bff46368a6aae0300569a5bf5aab6abd2460eeeaf3200901c1dd8d70b687a513804b0f9a8ad6'
+b2sums=('aa0db475e6aea91df0383381913db8dd0857543d6d07cfbca4b73446560f51d5478bed0adeb682a8493505115246787234261c2a2ad1a10f23e7faa38c8b7e13'
         'SKIP')
 validpgpkeys=('51A23D9D7C4DF41AA48FA893E99CF5537790B839') # Alain KNAFF <alain@knaff.lu>