diff --git a/vendor/lzma-sdk b/vendor/lzma-sdk
index ce0e8e92..0def6755 160000
--- a/vendor/lzma-sdk
+++ b/vendor/lzma-sdk
@@ -1 +1 @@
-Subproject commit ce0e8e923df56495bee234853c7e70adb3b89133
+Subproject commit 0def675572209872f35f0638420bf49fa438d49c
diff --git a/vendor/zlib b/vendor/zlib
index e7bb221c..252f4126 160000
--- a/vendor/zlib
+++ b/vendor/zlib
@@ -1 +1 @@
-Subproject commit e7bb221cc027cc72a96687d6dabaee7da2285f13
+Subproject commit 252f4126e453d90d30f8faa9945e491e89fdc70d