diff --git a/stack.yaml b/stack.yaml
index 7505098..e8ce11d 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,5 +1,5 @@
 ---
-resolver: lts-10.3
+resolver: lts-10.7
 
 ghc-options:
    "$locals": -fhide-source-paths