diff --git a/src/libxml2.mk b/src/libxml2.mk
index d359e196..dcc30c54 100644
--- a/src/libxml2.mk
+++ b/src/libxml2.mk
@@ -3,8 +3,8 @@
 PKG             := libxml2
 $(PKG)_WEBSITE  := http://xmlsoft.org/
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 2.9.9
-$(PKG)_CHECKSUM := 94fb70890143e3c6549f265cee93ec064c80a84c42ad0f23e85ee1fd6540a871
+$(PKG)_VERSION  := 2.9.10
+$(PKG)_CHECKSUM := aafee193ffb8fe0c82d4afef6ef91972cbaf5feea100edc2f262750611b4be1f
 $(PKG)_SUBDIR   := libxml2-$($(PKG)_VERSION)
 $(PKG)_FILE     := libxml2-$($(PKG)_VERSION).tar.gz
 $(PKG)_URL      := http://xmlsoft.org/sources/$($(PKG)_FILE)
diff --git a/src/libxslt.mk b/src/libxslt.mk
index f7941830..3e03e68e 100644
--- a/src/libxslt.mk
+++ b/src/libxslt.mk
@@ -3,8 +3,8 @@
 PKG             := libxslt
 $(PKG)_WEBSITE  := http://xmlsoft.org/XSLT/
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 1.1.33
-$(PKG)_CHECKSUM := 8e36605144409df979cab43d835002f63988f3dc94d5d3537c12796db90e38c8
+$(PKG)_VERSION  := 1.1.34
+$(PKG)_CHECKSUM := 98b1bd46d6792925ad2dfe9a87452ea2adebf69dcb9919ffd55bf926a7f93f7f
 $(PKG)_SUBDIR   := libxslt-$($(PKG)_VERSION)
 $(PKG)_FILE     := libxslt-$($(PKG)_VERSION).tar.gz
 $(PKG)_URL      := http://xmlsoft.org/sources/$($(PKG)_FILE)
diff --git a/src/wt.mk b/src/wt.mk
index 48e9ec23..32a84477 100644
--- a/src/wt.mk
+++ b/src/wt.mk
@@ -4,8 +4,8 @@ PKG             := wt
 $(PKG)_WEBSITE  := https://www.webtoolkit.eu/
 $(PKG)_DESCR    := Wt
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 4.1.1
-$(PKG)_CHECKSUM := e2dd571bbacf83b6da10dbe336832e21ec7e02057bdf752deb287570b726ba17
+$(PKG)_VERSION  := 4.1.2
+$(PKG)_CHECKSUM := 586c682124db56bc339051e1ec76305f94d34e6167c4f9f58c5b7f73894a0fea
 $(PKG)_GH_CONF  := emweb/wt/tags
 $(PKG)_DEPS     := cc boost graphicsmagick libharu openssl pango postgresql sqlite