diff --git a/lib/headers-more-nginx-module b/lib/headers-more-nginx-module
index be0a6b0..e76a513 160000
--- a/lib/headers-more-nginx-module
+++ b/lib/headers-more-nginx-module
@@ -1 +1 @@
-Subproject commit be0a6b0b14d6524366f7f42d4d05bc2a75ef6cf4
+Subproject commit e76a51306b152c2d3f3706053dcadb5a6bed9013
diff --git a/lib/naxsi b/lib/naxsi
index 179afb1..f52861e 160000
--- a/lib/naxsi
+++ b/lib/naxsi
@@ -1 +1 @@
-Subproject commit 179afb1cf775c5da5815948f445c888df53b5c76
+Subproject commit f52861ebe528e9e8a0ab2f9af958c6aada24db27
diff --git a/lib/nginx-http-flv-module b/lib/nginx-http-flv-module
index 472c339..b89c1ac 160000
--- a/lib/nginx-http-flv-module
+++ b/lib/nginx-http-flv-module
@@ -1 +1 @@
-Subproject commit 472c339f798d7cead138320373de829eee59c105
+Subproject commit b89c1acc64c3886d17a738ec1d706d028504bc86
diff --git a/lib/nginx-module-vts b/lib/nginx-module-vts
index d65ce17..37d319f 160000
--- a/lib/nginx-module-vts
+++ b/lib/nginx-module-vts
@@ -1 +1 @@
-Subproject commit d65ce1717d3c689e24c5d1bb95d52d5ca836b3f1
+Subproject commit 37d319fd39358d76e5ddbb86b6bb7aa09043011d
diff --git a/lib/ngx_cache_purge b/lib/ngx_cache_purge
index 0780603..a0e7ef4 160000
--- a/lib/ngx_cache_purge
+++ b/lib/ngx_cache_purge
@@ -1 +1 @@
-Subproject commit 0780603624d8f63587ef4023c6f5fb325573dc50
+Subproject commit a0e7ef4085540108bfb70d4458686b82ddec65b0
diff --git a/lib/zlib-ng b/lib/zlib-ng
index a5e965b..bbd2c90 160000
--- a/lib/zlib-ng
+++ b/lib/zlib-ng
@@ -1 +1 @@
-Subproject commit a5e965bd11b0a7f12f458b88c1e967475458ba96
+Subproject commit bbd2c9025ce5293efbea9a5dc5aa15e8c4417850