diff --git a/COMPONENTS.md b/COMPONENTS.md
index 4f86cc6..0877bdc 100644
--- a/COMPONENTS.md
+++ b/COMPONENTS.md
@@ -31,7 +31,7 @@ Crest factor | Ours | `crest_factor` | `frame_length_seconds=0.04`, `hop_length_
 Pitch period entropy | Ours | `ppe` | None
 Jitters | Ours | `jitters` | `p_floor=0.0001`, `p_ceil=0.02`, `max_p_factor=1.3`
 Shimmers | Ours | `shimmers` | `max_a_factor=1.6`, `p_floor=0.0001`, `p_ceil=0.02`, `max_p_factor=1.3`
-Harmonics-to-noise ratio | Ours | `HNR` | None
+Harmonics-to-noise ratio | Ours | `hnr` | None
 Detrended fluctuation analysis | Ours | `dfa` | `window_lengths=[64, 128, 256, 512, 1024, 2048, 4096]`
 Linear spectral coefficients | LibROSA | `lpc` | `order=4`, `return_np_array=False`
 Linear spectral frequencies | pyspectrum | `lsf` | `order=4`, `return_np_array=False`
diff --git a/setup.py b/setup.py
index f6b87bf..720fe07 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="surfboard",
-    version="0.1.1",
+    version="0.2.0",
     description="Novoic's audio feature extraction library https://novoic.com",
     url="http://github.com/novoic/surfboard",
     author="Raphael Lenain",
@@ -21,7 +21,7 @@
         "alzheimers-disease",
         "parkinsons-disease",
     ],
-    download_url="https://github.com/novoic/surfboard/archive/v0.1.1.tar.gz",
+    download_url="https://github.com/novoic/surfboard/archive/v0.2.0.tar.gz",
     install_requires=[
         "librosa>=0.7.2",
         "numba==0.48.0", # Needed until Librosa deploys fix to mute warnings.