diff --git a/requirements.txt b/requirements.txt
index 7de6119b..843aaa53 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,26 +7,27 @@ torch>=1.7
 torchaudio
 soundfile
 librosa==0.10.0.*
+scikit-learn==1.3.0
 numba==0.55.1;python_version<"3.9"
 numba==0.57.0;python_version>="3.9"
 inflect==5.6.0
-tqdm
-anyascii
-pyyaml
+tqdm==4.64.1
+anyascii==0.3.1
+pyyaml==6.0.1
 fsspec==2023.6.0 # <= 2023.9.1 makes aux tests fail
-aiohttp
-packaging
+aiohttp==3.8.5
+packaging==23.1
 # deps for examples
-flask
+flask==2.2.2
 # deps for inference
-pysbd
+pysbd==0.3.4
 # deps for notebooks
-umap-learn==0.5.1
-pandas
+#umap-learn==0.5.1
+pandas==1.4.3
 # deps for training
-matplotlib
+matplotlib==3.7.3
 # coqui stack
-trainer
+trainer==0.0.31
 # config management
 coqpit>=0.0.16
 # chinese g2p deps
@@ -35,18 +36,18 @@ pypinyin
 # gruut+supported langs
 gruut[de,es,fr]==2.2.3
 # deps for korean
-jamo
-nltk
+jamo==0.4.1
+nltk==3.8.1
 g2pkk>=0.1.1
 # deps for bangla
 bangla==0.0.2
-bnnumerizer
+bnnumerizer==0.0.2
 bnunicodenormalizer==0.1.1
 #deps for tortoise
 k_diffusion
-einops
-transformers
+einops==0.6.1
+transformers==4.30.2
 #deps for bark
-encodec
+encodec==0.1.1
 # deps for XTTS
 unidecode