diff --git a/configure.py b/configure.py
index 49a4b322e..6eedf1043 100644
--- a/configure.py
+++ b/configure.py
@@ -759,7 +759,7 @@ LIBS = [
 COMPILERS_TAG = "1"
 DTK_TAG = "v0.4.1"
 SJISWRAP_TAG = "v1.1.0"
-WIBO_TAG = "0.5.0"
+WIBO_TAG = "0.5.1"
 
 # On Windows, we need this to use && in commands
 chain = "cmd /c " if os.name == "nt" else ""