diff --git a/stack.yaml b/stack.yaml
index 02122f5990..7dbfb657ac 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -14,7 +14,7 @@ packages:
 resolver: lts-18.13
 extra-deps:
 - IfElse-0.85
-- aws-0.23
+- aws-0.22
 - bloomfilter-2.0.1.0
 - git-lfs-1.2.0
 - http-client-restricted-0.0.4
diff --git a/standalone/linux/stack-i386ancient.yaml b/standalone/linux/stack-i386ancient.yaml
index ac969cd991..6b3e79cc31 100644
--- a/standalone/linux/stack-i386ancient.yaml
+++ b/standalone/linux/stack-i386ancient.yaml
@@ -13,7 +13,7 @@ packages:
 - '.'
 extra-deps:
 - IfElse-0.85
-- aws-0.23
+- aws-0.22
 - bloomfilter-2.0.1.0
 - tasty-1.2
 - tasty-rerun-1.1.14