diff --git a/Cargo.lock b/Cargo.lock
index d20db15..77d1745 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,680 +4,678 @@
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diff --git a/Cargo.toml b/Cargo.toml
index 07c6c51..3db888c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ abortable_parser = "~0.2.3"
 clap         = "~2.26.0"
 serde_json   = "~1.0.9"
 simple-error = "0.1"
-serde_yaml = "~0.8.1"
+serde_yaml = "0.8.17"
 toml = "~0.4.8"
 xml-rs = "0.8.0"
 base64 = "0.10.0"