diff --git a/builds/runtimes/pypy-2.0 b/builds/runtimes/pypy-2.3.1
similarity index 93%
rename from builds/runtimes/pypy-2.0
rename to builds/runtimes/pypy-2.3.1
index 931e375de6071492a0fdcc9b9a7e25d82accd6fb..829baf915bf2b40f272023f25bca240cbeabd4e4 100755
--- a/builds/runtimes/pypy-2.0
+++ b/builds/runtimes/pypy-2.3.1
@@ -5,7 +5,7 @@
 OUT_PREFIX=$1
 
 echo "Building PyPy..."
-SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.0-linux64.tar.bz2'
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.3.1-linux64.tar.bz2'
 curl -L $SOURCE_TARBALL | tar jx
 cp -R pypy-2.0/* $OUT_PREFIX