diff --git a/ChangeLog.md b/ChangeLog.md
index 641463bd..afff5488 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+## 0.3.0.1
+
+Pre-fetch all packages from Hackage to catch Hackage downtime early.
+
 ## 0.3.0.0
 
 * Return progress URL from uploadBundle
diff --git a/Stackage/PerformBuild.hs b/Stackage/PerformBuild.hs
index 8cb192ab..31602d55 100644
--- a/Stackage/PerformBuild.hs
+++ b/Stackage/PerformBuild.hs
@@ -136,6 +136,22 @@ performBuild pb = do
 
 performBuild' :: PerformBuild -> IO [Text]
 performBuild' pb@PerformBuild {..} = withBuildDir $ \builddir -> do
+    -- First make sure to fetch all of the dependencies... just in case Hackage
+    -- has an outage. Don't feel like wasting hours of CPU time.
+    pbLog $ encodeUtf8 "Pre-fetching all packages\n"
+    let toDownload = flip map (mapToList $ bpPackages pbPlan)
+            $ \(name, plan) -> unpack $ concat
+                [ display name
+                , "-"
+                , display $ ppVersion plan
+                ]
+    withCheckedProcess
+        (proc "cabal"
+            $ "fetch"
+            : "--no-dependencies"
+            : toDownload)
+        $ \ClosedStream Inherited Inherited -> return ()
+
     let removeTree' fp = whenM (isDirectory fp) (removeTree fp)
     mapM_ removeTree' [pbInstallDest, pbLogDir]
 
diff --git a/stackage.cabal b/stackage.cabal
index 050e4625..5da5a51f 100644
--- a/stackage.cabal
+++ b/stackage.cabal
@@ -1,5 +1,5 @@
 name:                stackage
-version:             0.3.0.0
+version:             0.3.0.1
 synopsis:            "Stable Hackage," tools for creating a vetted set of packages from Hackage.
 description:         Please see <http://www.stackage.org/package/stackage> for a description and documentation.
 homepage:            https://github.com/fpco/stackage