diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Revision history for wherefrom-compat
 
+## 0.1.1.1 -- 2024/05/24
+* Support GHC-9.10
+
 ## 0.1.1.0 -- 2024/02/01
 
 * Fix interface around srcFile/srcSpan.
diff --git a/src/GHC/InfoProv/Compat.hs b/src/GHC/InfoProv/Compat.hs
--- a/src/GHC/InfoProv/Compat.hs
+++ b/src/GHC/InfoProv/Compat.hs
@@ -6,7 +6,45 @@
   , whereFrom
   ) where
 
-#if MIN_VERSION_base(4,18,0)
+#if MIN_VERSION_base(4,20,0)
+import qualified GHC.InfoProv as IP
+
+data InfoProv = InfoProv {
+  ipName :: String,
+  ipDesc :: String,
+  ipTyDesc :: String,
+  ipLabel :: String,
+  ipMod :: String,
+  ipSrcFile :: String,
+  ipSrcSpan :: String
+} deriving (Eq, Show)
+
+
+-- | Get information about where a value originated from.
+--
+-- This information is stored statically in a binary when @super-duper@ is enabled.
+-- The source positions will be greatly improved by also enabled debug information with @-g3@.
+-- Finally you can enable @-fdistinct-constructor-tables@ to get more precise information about data constructor allocations.
+--
+-- The information is collect by looking at the info table address of a specific closure and then consulting a specially generated map (by @-finfo-table-map@)
+-- to find out where we think the best source position to describe that info table arose from.
+whereFrom :: a -> IO (Maybe InfoProv)
+whereFrom v = do
+  xs <- IP.whereFrom v
+  pure $ do
+    ip <- xs
+    Just $
+      InfoProv
+       { ipName = IP.ipName ip
+       , ipDesc = show . fromEnum $ IP.ipDesc ip
+       , ipTyDesc = IP.ipTyDesc ip
+       , ipLabel = IP.ipLabel ip
+       , ipMod = IP.ipMod ip
+       , ipSrcFile = IP.ipSrcFile ip
+       , ipSrcSpan = IP.ipSrcSpan ip
+       }
+
+#elif MIN_VERSION_base(4,18,0)
 import GHC.InfoProv (InfoProv(..), whereFrom)
 #elif MIN_VERSION_base(4,17,0)
 import qualified GHC.Stack.CCS as CCS
diff --git a/wherefrom-compat.cabal b/wherefrom-compat.cabal
--- a/wherefrom-compat.cabal
+++ b/wherefrom-compat.cabal
@@ -1,6 +1,6 @@
 cabal-version:   3.0
 name:            wherefrom-compat
-version:         0.1.1.0
+version:         0.1.1.1
 synopsis:        A compatibility layer for GHC's 'wherefrom' function
 description:
   A compatibility layer for GHC's 'wherefrom' function,
@@ -22,6 +22,7 @@
   ||  ==9.4.7 
   ||  ==9.6.3 
   ||  ==9.8.1
+  ||  ==9.10.1
 
 common warnings
   ghc-options: -Wall
@@ -29,7 +30,7 @@
 library
   import:           warnings
   exposed-modules:  GHC.InfoProv.Compat
-  build-depends:    base >=4.16.0.0 && <4.20.0.0
+  build-depends:    base >=4.16.0.0 && <4.21.0.0
   hs-source-dirs:   src
   default-language: Haskell2010