diff --git a/.gitignore b/.gitignore
index 47f7f32..c095957 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /pandoc-types-1.17.3.1.tar.gz
 /pandoc-types-1.17.5.4.tar.gz
 /pandoc-types-1.17.6.1.tar.gz
+/pandoc-types-1.20.tar.gz
diff --git a/ghc-pandoc-types.spec b/ghc-pandoc-types.spec
index 7abd48b..0c2d5e9 100644
--- a/ghc-pandoc-types.spec
+++ b/ghc-pandoc-types.spec
@@ -5,7 +5,7 @@
 %global pkgver %{pkg_name}-%{version}
 
 Name:           ghc-%{pkg_name}
-Version:        1.17.6.1
+Version:        1.20
 Release:        1%{?dist}
 Summary:        Types for representing a structured document
 
@@ -25,6 +25,7 @@ BuildRequires:  ghc-bytestring-prof
 BuildRequires:  ghc-containers-prof
 BuildRequires:  ghc-deepseq-prof
 BuildRequires:  ghc-syb-prof
+BuildRequires:  ghc-text-prof
 BuildRequires:  ghc-transformers-prof
 # End cabal-rpm deps
 
@@ -121,6 +122,9 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 
 %changelog
+* Wed Jun 10 2020 Jens Petersen <petersen@redhat.com> - 1.20-1
+- update to 1.20
+
 * Fri Feb 14 2020 Jens Petersen <petersen@redhat.com> - 1.17.6.1-1
 - update to 1.17.6.1
 
diff --git a/sources b/sources
index 43e2b2b..34e6bf1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pandoc-types-1.17.6.1.tar.gz) = f6de0793ad2680faf4595154ebe376e1830c93927f31b728e6e9aabdac467267cd7c2333b6ba420ab808da1228e7265d23455d87b8f93d81f04aa97888fab6e1
+SHA512 (pandoc-types-1.20.tar.gz) = 36c658093237246a344dc65bf9e214b250ea1a0aecf9931d80299f44ee152553c4326948bfae8e0f3e5aaabe93bc7a9aca0c79383e48b0f9d2696383df2b40ee