diff --git a/stack.yaml b/stack.yaml
index 727cf588..bec45f4a 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-resolver: lts-22.4 # GHC 9.6.3
+resolver: lts-22.5 # GHC 9.6.3
 
 packages:
 - .
diff --git a/stack/stack-9.6.yaml b/stack/stack-9.6.yaml
index fb156a18..92a821dc 100644
--- a/stack/stack-9.6.yaml
+++ b/stack/stack-9.6.yaml
@@ -1,4 +1,4 @@
-resolver: lts-22.4 # GHC 9.6.3
+resolver: lts-22.5 # GHC 9.6.3
 
 packages:
 - ..