diff --git a/install.py b/install.py
index a73deb8..3991def 100644
--- a/install.py
+++ b/install.py
@@ -1,6 +1,10 @@
 import os
 import platform
 
+linux_packages = [
+    'zsh'
+]
+
 os_type = platform.uname().system.lower()
 
 is_linux = os_type == "linux"
@@ -19,4 +23,13 @@ def check_os():
 
 if __name__ == "__main__":
     check_os()
+    if is_debian:
+        os.system('apt-get update && apt-get upgrade -y')
+        for p in linux_packages:
+            os.system(f'apt-get install {p} -y')
+
+    if is_rhel:
+        os.system('dnf upgrade -y')
+        for p in linux_packages:
+            os.system(f'dnf install {p} -y')
     print(f'is_windows: {is_windows}, is_macos: {is_macos}, is_linux: {is_linux}, is_debian: {is_debian}, is_rhel: {is_rhel}')
\ No newline at end of file