Fix travis

1 files changed, 3 insertions, 3 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 61add16..4b03b32 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,8 +17,8 @@ rustc-serialize = "0.3.16"
 xml-rs = "0.2.2"
 byteorder = "0.4.2"
 chrono = "0.2.17"
-serde = "0.6.6"
+serde = "0.6.7"
 
 [build-dependencies]
-serde_codegen = { version = "0.6.6", optional = true }
-syntex = { version = "0.22.0", optional = true }
+serde_codegen = { version = "0.6.7", optional = true }
+syntex = { version = "0.24.0", optional = true }