diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for PyF
 
+## 0.8.1.2 -- 2019-11-08
+
+- Bump megaparsec bounds
+
 ## 0.8.1.1 -- 2019-10-13
 
 - Compatibility with GHC 8.8
diff --git a/PyF.cabal b/PyF.cabal
--- a/PyF.cabal
+++ b/PyF.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.4
 name:                PyF
-version:             0.8.1.1
+version:             0.8.1.2
 synopsis: Quasiquotations for a python like interpolated string formater
 description: Quasiquotations for a python like interpolated string formater.
 license:             BSD-3-Clause
@@ -24,7 +24,7 @@
                      , template-haskell >= 2.14 && < 2.16
 
                      -- Parsec and some transitive deps
-                     , megaparsec >= 7.0 && < 8.0
+                     , megaparsec >= 7.0 && < 9.0
                      , text >= 0.11 && < 1.3
                      , containers >= 0.5 && < 0.7
                      , mtl