diff --git a/lib/boringssl b/lib/boringssl
index a905bbb..d43fef7 160000
--- a/lib/boringssl
+++ b/lib/boringssl
@@ -1 +1 @@
-Subproject commit a905bbb52a7bac5099f2cbee008c6f3eae96218c
+Subproject commit d43fef7cd52fc6c689ee919b2e97fff920a4c18c
diff --git a/lib/naxsi b/lib/naxsi
index abfa9cf..3e621ae 160000
--- a/lib/naxsi
+++ b/lib/naxsi
@@ -1 +1 @@
-Subproject commit abfa9cf1100de273d43ca68aa51c554f45a3d17d
+Subproject commit 3e621aeefd5a81aec40f19b57718e6ceaa1fcf3f
diff --git a/lib/nginx-http-flv-module b/lib/nginx-http-flv-module
index 16bc4b0..a13c92c 160000
--- a/lib/nginx-http-flv-module
+++ b/lib/nginx-http-flv-module
@@ -1 +1 @@
-Subproject commit 16bc4b0f749c9cb1968255444200ba7c12c60ea8
+Subproject commit a13c92c0fc8de4c2c8ff0e598eea419a4e1cffa9
diff --git a/lib/pcre b/lib/pcre
index fb84d73..d503a9d 160000
--- a/lib/pcre
+++ b/lib/pcre
@@ -1 +1 @@
-Subproject commit fb84d7399181161ad8074ee26778007dfcbccd5b
+Subproject commit d503a9d9807a1e2649d98a69d33eade07617148c