diff --git a/system/devel/libarchive/pspec.xml b/system/devel/libarchive/pspec.xml
index f45abf66..28007034 100644
--- a/system/devel/libarchive/pspec.xml
+++ b/system/devel/libarchive/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>Library for reading and writing streaming archives</Summary>
         <Description>libarchive includes a library and command-line tools for reading and writing tar, cpio, zip, ISO, and other archive formats.</Description>
-        <Archive sha1sum="e87b78ef5e9328d99f537a42de7c64492597945d" type="tarxz">https://github.com/libarchive/libarchive/releases/download/v3.7.2/libarchive-3.7.2.tar.xz</Archive>
+        <Archive sha1sum="67d722171cc3552ecd7fccd05934e8de4596c02b" type="tarxz">https://github.com/libarchive/libarchive/releases/download/v3.7.3/libarchive-3.7.3.tar.xz</Archive>
         <AdditionalFiles>
             <AdditionalFile target="1723.patch">1723.patch</AdditionalFile>
         </AdditionalFiles>
@@ -72,6 +72,13 @@
     </Package>
     
     <History>
+        <Update release="19">
+            <Date>2024-04-08</Date>
+            <Version>3.7.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="18">
             <Date>2023-09-13</Date>
             <Version>3.7.2</Version>