diff --git a/README.md b/README.md
index 4939b34..67f7ef5 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 PyInstaller Extractor is a Python script to extract the contents of a PyInstaller generated Windows executable file. The contents of the pyz file (usually pyc files) present inside the executable are also extracted.
 
-The header of the pyc files are automatically fixed so that a Python bytecode decompiler will recognize it. The script can run on both Python 2.x and 3.x. Pyinstaller versions 2.0, 2.1, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 4.0, 4.1, 4.2, 4.3, 4.4, 4.5, 4.5.1, 4.6, 4.7, 4.8, 4.9, 4.10, 5.0, 5.0.1, 5.1 are [tested](https://github.com/extremecoders-re/pyinstxtractor-test-binaries) & supported. Probably will work with other versions too.
+The header of the pyc files are automatically fixed so that a Python bytecode decompiler will recognize it. The script can run on both Python 2.x and 3.x. Pyinstaller versions 2.0, 2.1, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 4.0, 4.1, 4.2, 4.3, 4.4, 4.5, 4.5.1, 4.6, 4.7, 4.8, 4.9, 4.10, 5.0, 5.0.1, 5.1, 5.2, 5.3 are [tested](https://github.com/extremecoders-re/pyinstxtractor-test-binaries) & supported. Probably will work with other versions too.
 
 This project was originally hosted on [SourceForge](https://sourceforge.net/projects/pyinstallerextractor/).
 
diff --git a/pyinstxtractor.py b/pyinstxtractor.py
index be60722..299d501 100644
--- a/pyinstxtractor.py
+++ b/pyinstxtractor.py
@@ -1,5 +1,5 @@
 """
-PyInstaller Extractor v2.0 (Supports pyinstaller 5.1, 5.0.1, 5.0, 4.10, 4.9, 4.8, 4.7, 4.6, 4.5.1, 4.5, 4.4, 4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0, 2.1, 2.0)
+PyInstaller Extractor v2.0 (Supports pyinstaller 5.3, 5.2, 5.1, 5.0.1, 5.0, 4.10, 4.9, 4.8, 4.7, 4.6, 4.5.1, 4.5, 4.4, 4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0, 2.1, 2.0)
 Author : Extreme Coders
 E-mail : extremecoders(at)hotmail(dot)com
 Web    : https://0xec.blogspot.com