diff --git a/stack.yaml b/stack.yaml
index 59e36c4fa..f5d21085c 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,9 +1,9 @@
-# This default stack file is a copy of stack-ghc8.2.2.yaml
+# This default stack file is a copy of stack-ghc8.6.5.yaml
 # But committing a symlink is probably a bad idea, so it's a real copy
 
-resolver: lts-11.22 # ghc 8.2.2
+resolver: lts-14.27 # ghc 8.6.5
 
 extra-deps:
-- cgi-3001.3.0.3
+- network-2.6.3.6
 - httpd-shed-0.4.0.3
-- exceptions-0.10.2
+- cgi-3001.5.0.0
\ No newline at end of file