diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@
 	cabal test --show-details=streaming
 
 update-test:
-	doctest-extract -i src/ -o test/ --module-prefix DocTest --library-main=Main $$(cat test-module.list)
+	doctest-extract-0.1 -i src/ -o test/ --module-prefix DocTest --library-main=Main $$(cat test-module.list)
 
 %.html: %.md
 	pandoc --standalone --metadata pagetitle="$*" --output=$@ $<
diff --git a/lapack.cabal b/lapack.cabal
--- a/lapack.cabal
+++ b/lapack.cabal
@@ -1,6 +1,6 @@
 Cabal-Version:    2.2
 Name:             lapack
-Version:          0.5
+Version:          0.5.0.1
 License:          BSD-3-Clause
 License-File:     LICENSE
 Author:           Henning Thielemann <haskell@henning-thielemann.de>
@@ -53,7 +53,7 @@
   test-module.list
 
 Source-Repository this
-  Tag:         0.5
+  Tag:         0.5.0.1
   Type:        darcs
   Location:    https://hub.darcs.net/thielema/lapack/
 
@@ -75,7 +75,7 @@
     guarded-allocation >=0.0 && <0.1,
     hyper >=0.1 && <0.3,
     blaze-html >=0.7 && <0.10,
-    text >=1.2 && <1.3,
+    text >=1.2 && <2.1,
     boxes >=0.1.5 && <0.2,
     deepseq >=1.3 && <1.5,
     lazyio >=0.1 && <0.2,