diff --git a/pd/src/m_pd.h b/pd/src/m_pd.h
index 025b2fc4a8a056b3715d79b978011a0b84d75565..f274ae2423ffb848f1883255487df5afa3bf59cd 100644
--- a/pd/src/m_pd.h
+++ b/pd/src/m_pd.h
@@ -14,7 +14,7 @@ extern "C" {
 #define PD_MINOR_VERSION 48
 #define PD_BUGFIX_VERSION 0
 #define PD_TEST_VERSION ""
-#define PD_L2ORK_VERSION "2.4.6"
+#define PD_L2ORK_VERSION "2.4.7"
 #define PDL2ORK
 extern int pd_compatibilitylevel;   /* e.g., 43 for pd 0.43 compatibility */