diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,9 @@
 # Changelog for commonmark-pandoc
 
+## 0.2.1.3
+
+- Allow pandoc-types 1.23.
+
 ## 0.2.1.2
 
 - Fix addition of sourcepos attributes to blocks (jgm/pandoc#7769).
diff --git a/commonmark-pandoc.cabal b/commonmark-pandoc.cabal
--- a/commonmark-pandoc.cabal
+++ b/commonmark-pandoc.cabal
@@ -1,5 +1,5 @@
 name:           commonmark-pandoc
-version:        0.2.1.2
+version:        0.2.1.3
 synopsis:       Bridge between commonmark and pandoc AST.
 description:    This library provides typeclasses for rendering
                 commonmark to Pandoc types.
@@ -29,7 +29,7 @@
       base >= 4.9 && <5
     , commonmark >= 0.2 && < 0.3
     , commonmark-extensions >= 0.2.1 && < 0.3
-    , pandoc-types >= 1.21 && < 1.23
+    , pandoc-types >= 1.21 && < 1.24
     , text
   if impl(ghc >= 8.10)
     ghc-options:      -Wunused-packages