diff --git a/patchinfo.20260115101405585497.93181000773252/_patchinfo b/patchinfo.20260115101405585497.93181000773252/_patchinfo
new file mode 100644
index 0000000..cc69e06
--- /dev/null
+++ b/patchinfo.20260115101405585497.93181000773252/_patchinfo
@@ -0,0 +1,28 @@
+<patchinfo>
+  <issue tracker="bnc" id="1256453">polymake-devel unusable</issue>
+  <packager>jengelh</packager>
+  <rating>moderate</rating>
+  <category>recommended</category>
+  <summary>Recommended update for polymake</summary>
+  <description>This update for polymake fixes the following issues:
+
+Changes in polymake:
+
+- Reenable callable library mode [boo#1256453]
+
+- Update to release 4.15
+  * graph: graphviz: use PDF instead of PS
+  * polytope: MILP: allow non-rational coordinates
+  * Some bugfixes
+
+- Update to release 4.14
+  * tropical: cone: refactoring and fixes for DOME, COVECTORs and
+    PSEUDOVERTICES
+  * tropical: polytope: fix vertices computation
+  * tropical: hypersurface: fixes for monomials and binomials
+
+- Update to release 4.13
+  * Support for Perl 5.40 and -std=c++20 builds
+</description>
+  <package>polymake</package>
+</patchinfo>
diff --git a/polymake b/polymake
index 83d3dd6..7829f5e 160000
--- a/polymake
+++ b/polymake
@@ -1 +1 @@
-Subproject commit 83d3dd6e6ad594b4d8624d9e33f4bd6487a8069737d0b6c5ea68a80d36884b10
+Subproject commit 7829f5e5e78858fe6633d85dcb9b1b1dc2feebe36daa83694ada41168e3b49d8