diff --git a/stack.yaml b/stack.yaml
index fc999b526ec3a1f71ba890cd93c1e85727c01b20..f7d38b9224f6c0e69654747dc437caed57e30f8b 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -17,7 +17,7 @@
 #
 # resolver: ./custom-snapshot.yaml
 # resolver: https://example.com/snapshots/2018-01-01.yaml
-resolver: lts-15.1
+resolver: lts-15.2
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.