diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### 0.13.12 [2021.08.30]
+* Implement `qGetDoc` and `qPutDoc` (introduced in `template-haskell-2.18.0.0`)
+  for the `Quasi` instances defined in `th-orphans`.
+
 ### 0.13.11 [2020.09.29]
 * Allow building with `template-haskell-2.17.0.0` (GHC 9.0).
 * Define `Quote` instances for `ReaderT`, `StateT`, `WriterT`, and `RWST`. In
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![Hackage Dependencies](https://img.shields.io/hackage-deps/v/th-orphans.svg)](http://packdeps.haskellers.com/reverse/th-orphans)
 [![Haskell Programming Language](https://img.shields.io/badge/language-Haskell-blue.svg)][Haskell.org]
 [![BSD3 License](http://img.shields.io/badge/license-BSD3-brightgreen.svg)][tl;dr Legal: BSD3]
-[![Build](https://img.shields.io/travis/mgsloan/th-orphans.svg)](https://travis-ci.org/mgsloan/th-orphans)
+[![Build Status](https://github.com/mgsloan/th-orphans/workflows/Haskell-CI/badge.svg)](https://github.com/mgsloan/th-orphans/actions?query=workflow%3AHaskell-CI)
 
 [Hackage: th-orphans]:
   http://hackage.haskell.org/package/th-orphans
diff --git a/src/Language/Haskell/TH/Instances/Internal.hs b/src/Language/Haskell/TH/Instances/Internal.hs
--- a/src/Language/Haskell/TH/Instances/Internal.hs
+++ b/src/Language/Haskell/TH/Instances/Internal.hs
@@ -87,6 +87,10 @@
 #if MIN_VERSION_template_haskell(2,16,0)
             , ('qReifyType,          [| MTL.lift . qReifyType |])
 #endif
+#if MIN_VERSION_template_haskell(2,18,0)
+            , ('qGetDoc,             [| MTL.lift . qGetDoc |])
+            , ('qPutDoc,             [| \a b -> MTL.lift $ qPutDoc a b |])
+#endif
             ]
 
           mkDec :: Name -> Q Exp -> Q Dec
diff --git a/th-orphans.cabal b/th-orphans.cabal
--- a/th-orphans.cabal
+++ b/th-orphans.cabal
@@ -1,5 +1,5 @@
 name:               th-orphans
-version:            0.13.11
+version:            0.13.12
 cabal-version:      >= 1.10
 build-type:         Simple
 license:            BSD3
@@ -21,7 +21,9 @@
                   , GHC == 8.4.4
                   , GHC == 8.6.5
                   , GHC == 8.8.4
-                  , GHC == 8.10.2
+                  , GHC == 8.10.7
+                  , GHC == 9.0.1
+                  , GHC == 9.2.*
 synopsis:           Orphan instances for TH datatypes
 description:        Orphan instances for TH datatypes.  In particular, instances
                     for Ord and Lift, as well as a few missing Show / Eq.  These
@@ -31,8 +33,10 @@
 
 library
   build-depends:      base >= 4.3 && < 5,
-                      template-haskell < 2.18,
+                      template-haskell < 2.19,
                       th-compat >= 0.1 && < 0.2,
+                      -- Temporary upper bounds until https://github.com/mgsloan/th-reify-many/issues/9 is resolved
+                      th-expand-syns < 0.4.9,
                       -- https://github.com/mboes/th-lift/issues/14
                       th-lift >= 0.7.1,
                       th-reify-many >= 0.1 && < 0.2,