diff --git a/fplll-5.4.4.tar.gz b/fplll-5.4.4.tar.gz
deleted file mode 100644
index 7148ab0..0000000
--- a/fplll-5.4.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0fd9d378f04ff886d8864728baf5d90b8b0b82c1e541e92550644fb54f75691d
-size 2630101
diff --git a/fplll-5.4.5.tar.gz b/fplll-5.4.5.tar.gz
new file mode 100644
index 0000000..72ac1e0
--- /dev/null
+++ b/fplll-5.4.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76d3778f0326597ed7505bab19493a9bf6b73a5c5ca614e8fb82f42105c57d00
+size 2630275
diff --git a/fplll.changes b/fplll.changes
index 8d48edb..5e7ac04 100644
--- a/fplll.changes
+++ b/fplll.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Oct 18 00:26:49 UTC 2023 - Ich <jengelh@inai.de>
+
+- Update to release 5.4.5
+  * Replace deprecated std::result_of by std::invoke_result
+
 -------------------------------------------------------------------
 Thu Jan  5 17:40:57 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/fplll.spec b/fplll.spec
index 1e5a805..5d0aefe 100644
--- a/fplll.spec
+++ b/fplll.spec
@@ -18,7 +18,7 @@
 
 Name:           fplll
 %define lname   libfplll8
-Version:        5.4.4
+Version:        5.4.5
 Release:        0
 Summary:        Lenstra-Lovász Lattice Basis Reduction Algorithm Library
 License:        LGPL-2.1-or-later