diff --git a/Cargo.lock b/Cargo.lock
index 1c5d2776a..bac95c012 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7,7 +7,7 @@ dependencies = [
  "glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
  "gobject-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
  "gstreamer-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)",
- "libc 0.2.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-rational 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -27,45 +27,45 @@ dependencies = [
 [[package]]
 name = "glib"
 version = "0.1.3"
-source = "git+https://github.com/gtk-rs/glib#8ac08bad42da751d203746b9ba0fdd9b5ce38a38"
+source = "git+https://github.com/gtk-rs/glib#08ccf3abe78e4afd123fe75733c66f0982861457"
 dependencies = [
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
  "gobject-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
  "lazy_static 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "glib-sys"
 version = "0.3.4"
-source = "git+https://github.com/gtk-rs/sys#c79435071c2bb05f2d23e94dd3c14c4dbf1416a5"
+source = "git+https://github.com/gtk-rs/sys#af83826e0a31f68bcddee17d3791fb01453dc632"
 dependencies = [
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "gobject-sys"
 version = "0.3.4"
-source = "git+https://github.com/gtk-rs/sys#c79435071c2bb05f2d23e94dd3c14c4dbf1416a5"
+source = "git+https://github.com/gtk-rs/sys#af83826e0a31f68bcddee17d3791fb01453dc632"
 dependencies = [
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
- "libc 0.2.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "gstreamer-sys"
 version = "0.1.1"
-source = "git+https://github.com/sdroege/gstreamer-sys#d51c5d24b91cbe967236743345b3773b1e45c6f0"
+source = "git+https://github.com/sdroege/gstreamer-sys#8c0b6e6605ed614c03fa99c406aabd9c1c42f70b"
 dependencies = [
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "glib-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
  "gobject-sys 0.3.4 (git+https://github.com/gtk-rs/sys)",
- "libc 0.2.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -76,7 +76,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.26"
+version = "0.2.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -113,7 +113,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum gobject-sys 0.3.4 (git+https://github.com/gtk-rs/sys)" = "<none>"
 "checksum gstreamer-sys 0.1.1 (git+https://github.com/sdroege/gstreamer-sys)" = "<none>"
 "checksum lazy_static 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3b37545ab726dd833ec6420aaba8231c5b320814b9029ad585555d2a03e94fbf"
-"checksum libc 0.2.26 (registry+https://github.com/rust-lang/crates.io-index)" = "30885bcb161cf67054244d10d4a7f4835ffd58773bc72e07d35fecf472295503"
+"checksum libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)" = "bb7b49972ee23d8aa1026c365a5b440ba08e35075f18c459980c7395c221ec48"
 "checksum num-integer 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)" = "d1452e8b06e448a07f0e6ebb0bb1d92b8890eea63288c0b627331d53514d0fba"
 "checksum num-rational 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)" = "288629c76fac4b33556f4b7ab57ba21ae202da65ba8b77466e6d598e31990790"
 "checksum num-traits 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "99843c856d68d8b4313b03a17e33c4bb42ae8f6610ea81b28abe076ac721b9b0"