diff --git a/office/misc/qpdf/pspec.xml b/office/misc/qpdf/pspec.xml
index e7b4851dd1..39cd15379e 100644
--- a/office/misc/qpdf/pspec.xml
+++ b/office/misc/qpdf/pspec.xml
@@ -12,7 +12,7 @@
         <License>Artistic-2</License>
         <Summary>A Content-Preserving PDF Transformation System</Summary>
         <Description>A command-line program that does structural, content-preserving transformations on PDF files</Description>
-        <Archive sha1sum="49cafab4d95aff98f230d1341ebafd245c3cf482" type="targz">mirrors://sourceforge/qpdf/qpdf-11.6.2.tar.gz</Archive>
+        <Archive sha1sum="06dadb52c8c683f53a9698aed98ca771212d4161" type="targz">mirrors://sourceforge/qpdf/qpdf-11.9.1.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
             <Dependency>gnutls-devel</Dependency>
@@ -61,6 +61,13 @@
     </Package>
 
     <History>
+        <Update release="13">
+            <Date>2024-06-10</Date>
+            <Version>11.9.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="12">
             <Date>2023-10-10</Date>
             <Version>11.6.2</Version>