diff --git a/rasa-ext-files.cabal b/rasa-ext-files.cabal
--- a/rasa-ext-files.cabal
+++ b/rasa-ext-files.cabal
@@ -1,5 +1,5 @@
 name: rasa-ext-files
-version: 0.1.4
+version: 0.1.5
 cabal-version: >=1.10
 build-type: Simple
 license: GPL-3
@@ -22,9 +22,9 @@
         Rasa.Ext.Files
     build-depends:
         base >=4.8 && <5,
-        rasa >=0.1.10 && <0.2,
-        rasa-ext-views >=0.1.4 && <0.2,
-        rasa-ext-cmd >=0.1.2 && <0.2,
+        rasa >=0.1.11 && <0.2,
+        rasa-ext-views >=0.1.5 && <0.2,
+        rasa-ext-cmd >=0.1.3 && <0.2,
         data-default >=0.7.1.1 && <0.8,
         lens ==4.14.*,
         text >=1.2.2.1 && <1.3,
diff --git a/src/Rasa/Ext/Files.hs b/src/Rasa/Ext/Files.hs
--- a/src/Rasa/Ext/Files.hs
+++ b/src/Rasa/Ext/Files.hs
@@ -56,7 +56,7 @@
   return filename
 
 -- | Main export, use this in your Rasa config
-files :: Action ()
+files :: App ()
 files = do
   onEveryNewBuffer_ $ do
     void . onBufTextChanged $ bufferChanged
@@ -100,13 +100,13 @@
 setFilename fname = setBufExt $ FileInfo (Just fname)
 
 -- | Add a buffer for a file
-addFile :: String -> Y.YiString -> Action ()
+addFile :: String -> Y.YiString -> App ()
 addFile fname txt = do
   newBuf <- addBuffer txt
   bufDo_ newBuf (setFilename fname)
 
 -- | Load files from command line
-loadFiles :: Action ()
+loadFiles :: App ()
 loadFiles = do
   fileNames <- liftIO getArgs
   fileTexts <- liftIO $ traverse TIO.readFile fileNames