diff --git a/cdecl-11.4.tar.gz b/cdecl-11.4.tar.gz
deleted file mode 100644
index 39d8ada..0000000
--- a/cdecl-11.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c1c5c6c9e5eb532f762a53b87deea2479676f53f8645f18eef55765c172c9d0b
-size 1191496
diff --git a/cdecl-11.5.tar.gz b/cdecl-11.5.tar.gz
new file mode 100644
index 0000000..8a38087
--- /dev/null
+++ b/cdecl-11.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d12ff5af10f61dcfa36af9c9e6a9c5e75635bd57bd6d8cf9c391be9475cae6d5
+size 1198776
diff --git a/cdecl.changes b/cdecl.changes
index ea2c1a0..ea38a12 100644
--- a/cdecl.changes
+++ b/cdecl.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Thu Nov 11 16:00:49 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 11.5
+  * Locations for error and warning messages have been improved.
+  * The `show` command now correctly prints all possible commands
+    to define a type when requested to show a type that does not
+    exist.
+  * A deprecated warning is now printed for a `register` array,
+    `enum`, `class`, `struct`, `union`, pointer, pointer to
+    member, reference, and rvalue reference between C++11 and
+    C++14. (Previously, a warning was printed only for built-in
+    types and `typedef`s.)
+
 -------------------------------------------------------------------
 Fri Oct 15 07:59:59 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/cdecl.spec b/cdecl.spec
index 0e04b7d..be38f65 100644
--- a/cdecl.spec
+++ b/cdecl.spec
@@ -17,7 +17,7 @@
 
 
 Name:           cdecl
-Version:        11.4
+Version:        11.5
 Release:        0
 Summary:        C/C++ function declaration translator
 License:        GPL-3.0-or-later