diff --git a/.gitmodules b/.gitmodules
index 5c21423..cb45ac6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -34,3 +34,12 @@
 [submodule "dependencies/googletest"]
 	path = dependencies/googletest
 	url = http://github.com/google/googletest.git
+[submodule "dependencies/stb"]
+	path = dependencies/stb
+	url = https://github.com/nothings/stb.git
+[submodule "dependencies/gumbo-parser"]
+	path = dependencies/gumbo-parser
+	url = https://github.com/google/gumbo-parser
+[submodule "dependencies/hyphenation-patterns"]
+	path = dependencies/hyphenation-patterns
+	url = https://android.googlesource.com/platform/external/hyphenation-patterns
diff --git a/dependencies/flatbuffers b/dependencies/flatbuffers
index b974e95..ebcfbba 160000
--- a/dependencies/flatbuffers
+++ b/dependencies/flatbuffers
@@ -1 +1 @@
-Subproject commit b974e95ce45d1a8e0e2053a32c0569c3d9b41200
+Subproject commit ebcfbbadf0c18c6b59ab0b50473eacc8e3c38c5f
diff --git a/dependencies/fplbase b/dependencies/fplbase
index 35a3cfe..f2f2495 160000
--- a/dependencies/fplbase
+++ b/dependencies/fplbase
@@ -1 +1 @@
-Subproject commit 35a3cfeb1d075dfe6ab00cdc174f8c78979e106b
+Subproject commit f2f2495708714b310ff69a32189776870dd94d0b
diff --git a/dependencies/fplutil b/dependencies/fplutil
index d2162c6..59f67e9 160000
--- a/dependencies/fplutil
+++ b/dependencies/fplutil
@@ -1 +1 @@
-Subproject commit d2162c63ea47365e2bc26c796d93baa36ab9c4e4
+Subproject commit 59f67e9f6bb8c5aeea265b4209356132b4c92309
diff --git a/dependencies/gumbo-parser b/dependencies/gumbo-parser
new file mode 160000
index 0000000..aa91b27
--- /dev/null
+++ b/dependencies/gumbo-parser
@@ -0,0 +1 @@
+Subproject commit aa91b27b02c0c80c482e24348a457ed7c3c088e0
diff --git a/dependencies/hyphenation-patterns b/dependencies/hyphenation-patterns
new file mode 160000
index 0000000..dedeff6
--- /dev/null
+++ b/dependencies/hyphenation-patterns
@@ -0,0 +1 @@
+Subproject commit dedeff64279b77bafff72b6d866efc93e829b4ab
diff --git a/dependencies/mathfu b/dependencies/mathfu
index d5378c8..20081fb 160000
--- a/dependencies/mathfu
+++ b/dependencies/mathfu
@@ -1 +1 @@
-Subproject commit d5378c8460c141110a1c0d396e977e97c88a71e1
+Subproject commit 20081fbc2ef19ae19bbc7916f325e6a78709fd4f
diff --git a/dependencies/stb b/dependencies/stb
new file mode 160000
index 0000000..c9ead07
--- /dev/null
+++ b/dependencies/stb
@@ -0,0 +1 @@
+Subproject commit c9ead07188b342350530e92e14542222c3ad9abe
diff --git a/dependencies/vectorial b/dependencies/vectorial
index f3d3152..ae7dc88 160000
--- a/dependencies/vectorial
+++ b/dependencies/vectorial
@@ -1 +1 @@
-Subproject commit f3d31522f688ed0c12c7401a4418ef01c2c7c4dd
+Subproject commit ae7dc88215e14c812786dc7a1f214610ae8540f5