diff --git a/README.md b/README.md
index 18f3a63..adbc32d 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 ![GitHub](https://img.shields.io/github/license/jluebeck/AmpliconClassifier)
 
 ### Classify [AmpliconArchitect](https://github.com/jluebeck/AmpliconArchitect) outputs to detect types of focal amplifications present.
-### Current version: 0.5.1
+### Current version: 0.5.2
 
 This tool classifies the outputs of AmpliconArchitect, [which is available here](https://github.com/jluebeck/AmpliconArchitect).
 
diff --git a/amplicon_classifier.py b/amplicon_classifier.py
index 570b4f7..0f5ad49 100755
--- a/amplicon_classifier.py
+++ b/amplicon_classifier.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-__version__ = "0.5.1"
+__version__ = "0.5.2"
 __author__ = "Jens Luebeck (jluebeck [at] ucsd.edu)"
 
 import argparse