diff --git a/setup.py b/setup.py
index b326733..1593810 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 URL = "https://github.com/mhrice/RemFx"
 EMAIL = "m.rice@se22.qmul.ac.uk"
 AUTHOR = "Matthew Rice"
-REQUIRES_PYTHON = ">=3.8.0"
+REQUIRES_PYTHON = "==3.8.0"
 VERSION = "0.0.1"
 
 HERE = Path(__file__).parent
@@ -45,7 +45,7 @@
         "pedalboard",
         "asteroid",
         "librosa",
-        "speechbrain",
+        "speechbrain==0.5.16",
         "torchcrepe",
         "torchopenl3",
         "tensorflow",