diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 1.1.1 (2021-04-04)
+
+#### Fixed
+
+- Widened `megaparsec` bounds.
+
 ## 1.1.0 (2020-03-13)
 
 If you're reading this from the future, everyone is being silly about the Corona
diff --git a/org-mode.cabal b/org-mode.cabal
--- a/org-mode.cabal
+++ b/org-mode.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.2
 name:               org-mode
-version:            1.1.0
+version:            1.1.1
 synopsis:           Parser for Emacs org-mode files.
 description:        Parser for Emacs org-mode files.
 category:           Data
@@ -27,7 +27,7 @@
 
   build-depends:
     , base        >=4.12 && <5
-    , megaparsec  >=7    && <9
+    , megaparsec  >=7    && <10
     , text
 
 library