diff --git a/requirements.txt b/requirements.txt
index 2e11271..a436c64 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-defusedxml
-protobuf
-pycryptodome
-requests
\ No newline at end of file
+defusedxml==0.7.1
+protobuf==3.15.6
+pycryptodome==3.10.1
+requests==2.25.1