diff --git a/stack.yaml b/stack.yaml
index 281f52391..5a249876e 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-resolver: nightly-2022-12-16
+resolver: nightly-2023-04-20 # GHC 9.4.4
 
 packages:
   - ./persistent