diff --git a/ghc-hledger-lib.changes b/ghc-hledger-lib.changes
index b43a964..8e05eb6 100644
--- a/ghc-hledger-lib.changes
+++ b/ghc-hledger-lib.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Mon Sep  9 21:16:31 UTC 2024 - Peter Simons <psimons@suse.com>
+
+- Update hledger-lib to version 1.40.
+  Upstream has edited the change log file since the last release in
+  a non-trivial way, i.e. they did more than just add a new entry
+  at the top. You can review the file at:
+  http://hackage.haskell.org/package/hledger-lib-1.40/src/CHANGES.md
+
 -------------------------------------------------------------------
 Sun Jun  2 00:46:09 UTC 2024 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-hledger-lib.spec b/ghc-hledger-lib.spec
index d0e221d..4794e3f 100644
--- a/ghc-hledger-lib.spec
+++ b/ghc-hledger-lib.spec
@@ -20,7 +20,7 @@
 %global pkgver %{pkg_name}-%{version}
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        1.34
+Version:        1.40
 Release:        0
 Summary:        A library providing the core functionality of hledger
 License:        GPL-3.0-or-later
@@ -75,6 +75,8 @@ BuildRequires:  ghc-filepath-devel
 BuildRequires:  ghc-filepath-prof
 BuildRequires:  ghc-hashtables-devel
 BuildRequires:  ghc-hashtables-prof
+BuildRequires:  ghc-lucid-devel
+BuildRequires:  ghc-lucid-prof
 BuildRequires:  ghc-megaparsec-devel
 BuildRequires:  ghc-megaparsec-prof
 BuildRequires:  ghc-microlens-devel
diff --git a/hledger-lib-1.34.tar.gz b/hledger-lib-1.34.tar.gz
deleted file mode 100644
index fcb519c..0000000
--- a/hledger-lib-1.34.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:05b5cd79c95c5476964b50a572869bcd44eb334718a30c6f3da62d5abeff091d
-size 322710
diff --git a/hledger-lib-1.40.tar.gz b/hledger-lib-1.40.tar.gz
new file mode 100644
index 0000000..d00190a
--- /dev/null
+++ b/hledger-lib-1.40.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71a38a8fe56b9ef5004461b3d43a53a7a92060c412346ae4f10352f9e6b96a16
+size 322762