diff --git a/composer.json b/composer.json
index 8a71f5c3..50e75da4 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
 	"require": {
-		"christian-riesen/base32": "1.3.1",
+		"christian-riesen/base32": "1.3.2",
 		"jakobo/hotp-php": "1.0.1"
 	},
 	"require-dev": {