diff --git a/requirements.txt b/requirements.txt
index 16571d8..ade6916 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,10 @@
 black~=23.3.0
 flake8~=5.0.4
+isort~=5.10.1
 geonamescache==1.6.0
 geopy==2.3.0
-isort==5.10.1
-matplotlib~=3.5.0
-numpy~=1.22.0
+matplotlib==3.5.0
+numpy==1.21.6
 pandas==1.4.0
 sentence-transformers==2.2.2
 torch==2.0.0