diff --git a/.gitignore b/.gitignore
index 309c5da..a5d9228 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@
 /pandoc-types-1.17.0.5.tar.gz
 /pandoc-types-1.17.3.tar.gz
 /pandoc-types-1.17.3.1.tar.gz
+/pandoc-types-1.17.5.4.tar.gz
diff --git a/ghc-pandoc-types.spec b/ghc-pandoc-types.spec
index 8ab757b..6b8d455 100644
--- a/ghc-pandoc-types.spec
+++ b/ghc-pandoc-types.spec
@@ -7,8 +7,8 @@
 %bcond_with tests
 
 Name:           ghc-%{pkg_name}
-Version:        1.17.3.1
-Release:        3%{?dist}
+Version:        1.17.5.4
+Release:        1%{?dist}
 Summary:        Types for representing a structured document
 
 License:        BSD
@@ -101,6 +101,9 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %changelog
+* Thu Feb 21 2019 Jens Petersen <petersen@redhat.com> - 1.17.5.4-1
+- update to 1.17.5.4
+
 * Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 1.17.3.1-3
 - refresh to cabal-rpm-0.13
 
diff --git a/sources b/sources
index 4a542a4..58a4b92 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pandoc-types-1.17.3.1.tar.gz) = 2eaf9f0f36d524422109ed5c4c1244e2381c13b3c923355fc99b5c8784a28706d231b74384f2b74c9957e0a711a9f180339d0776d4a9b814435fab5b68f450f2
+SHA512 (pandoc-types-1.17.5.4.tar.gz) = b70dee15e80a91276b04d883f878ca67fdf76195d775f92dc5bbe80c941834fbf067804ea6afa0b79cfc886e4f741d68a161318ab6afb968f159ccbe04a85ce1