diff --git a/codespan-reporting/Cargo.toml b/codespan-reporting/Cargo.toml
index aef1082..a757dae 100644
--- a/codespan-reporting/Cargo.toml
+++ b/codespan-reporting/Cargo.toml
@@ -20,7 +20,7 @@ termcolor = "1.0"
 unicode-width = "0.1"
 
 [dev-dependencies]
-insta = "0.11"
+insta = "0.12"
 lazy_static = "1.4"
 structopt = "0.2"
 unindent = "0.1"