diff --git a/stack-8.0.2.yaml b/stack-8.0.2.yaml
index 849e301..80928db 100644
--- a/stack-8.0.2.yaml
+++ b/stack-8.0.2.yaml
@@ -6,7 +6,7 @@ extra-deps:
   - butcher-1.3.1.1
   - data-tree-print-0.1.0.0
   - deque-0.2
-  - ghc-exactprint-0.5.6.0
+  - ghc-exactprint-0.5.8.0
 
 packages:
   - .
\ No newline at end of file
diff --git a/stack-8.2.2.yaml b/stack-8.2.2.yaml
index b7f4c2b..1ce5fc3 100644
--- a/stack-8.2.2.yaml
+++ b/stack-8.2.2.yaml
@@ -3,6 +3,7 @@ resolver: lts-11.1
 extra-deps:
   - czipwith-1.0.1.0
   - butcher-1.3.1.1
+  - ghc-exactprint-0.5.8.0
 
 packages:
   - .
diff --git a/stack.yaml b/stack.yaml
index b7f4c2b..1ce5fc3 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -3,6 +3,7 @@ resolver: lts-11.1
 extra-deps:
   - czipwith-1.0.1.0
   - butcher-1.3.1.1
+  - ghc-exactprint-0.5.8.0
 
 packages:
   - .