diff --git a/requirements.txt b/requirements.txt
index 3392d79445..ef37868f7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,8 @@ setuptools>=21
 # importlib_metadata: is part of python3.8 and newer as importlib.metadata
 importlib_metadata; python_version < "3.8"
 packaging
-click>=7.0
+click==7.0; python_version == "3.4"
+click>=7.0; python_version != "3.4"
 pyserial>=3.0
 future>=0.15.2
 cryptography>=2.1.4,<35
@@ -17,6 +18,8 @@ cffi<1.15;python_version<'3.6'
 pyparsing>=2.0.3,<2.4.0
 pyelftools>=0.22
 idf-component-manager~=1.0
+packaging<21.0; python_version<"3.6"
+urllib3<1.25,>=1.21.1; python_version == "3.4"
 
 gdbgui==0.13.2.0; python_version < "3.11"
 # 0.13.2.1 supports Python 3.6+ only