diff --git a/libvoice-d2/Makefile b/libvoice-d2/Makefile
index f2c64720b..789072b10 100644
--- a/libvoice-d2/Makefile
+++ b/libvoice-d2/Makefile
@@ -16,7 +16,7 @@ LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/$(PKG_NAME).git
-PKG_SOURCE_VERSION:=4899e695cf0f36b23110fc547a0a9789175ac5e8
+PKG_SOURCE_VERSION:=abedc475cac1a21ad434dbf2131eb42aa495744d
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif
diff --git a/voicemngr/Makefile b/voicemngr/Makefile
index 1f409cfb9..4b624c821 100644
--- a/voicemngr/Makefile
+++ b/voicemngr/Makefile
@@ -18,7 +18,7 @@ LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/$(PKG_NAME).git
-PKG_SOURCE_VERSION:=248d4e9268d4ee6c94af13e30c1cddb6fb1098e1
+PKG_SOURCE_VERSION:=6f7d357e6cb5011d4589efff6702fd44b259bc61
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif