diff --git a/requirements.txt b/requirements.txt
index 37bc975e4..2108c46a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
-openai
-cohere
-func_timeout
-anthropic
-replicate
-pytest
-pytest
-python-dotenv
-openai[datalib]
+openai==0.27.0
+cohere==0.1.2
+func_timeout==4.3.5
+anthropic==1.0.0
+replicate==0.4.1
+pytest==6.2.5
+pytest==6.2.5
+python-dotenv==0.19.1
+openai[datalib]==0.27.0