diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8ee1bf9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.stack-work
diff --git a/mono-traversable-keys.cabal b/mono-traversable-keys.cabal
index f98796c..c94d7e0 100644
--- a/mono-traversable-keys.cabal
+++ b/mono-traversable-keys.cabal
@@ -24,6 +24,7 @@ extra-source-files:
   CHANGELOG.md
 
 tested-with:
+  GHC == 9.10.2
   GHC == 9.6.1
   GHC == 9.4.5
   GHC == 9.2.1
@@ -45,7 +46,7 @@ library
   build-depends:
       base                 >= 4.5     && < 5.0,
       bytestring           >= 0.9     && < 1.0,
-      containers           >= 0.3     && < 0.7,
+      containers           >= 0.3     && < 0.8,
       keys                 >= 3       && < 4.0,
       mono-traversable     >= 1       && < 2.0,
       text                 >= 0.11    && < 3.0,
diff --git a/stack.yaml b/stack.yaml
index 34a423f..6da81f8 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-13.1
+resolver: nightly-2025-05-18
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.
diff --git a/stack.yaml.lock b/stack.yaml.lock
new file mode 100644
index 0000000..9a0c9c1
--- /dev/null
+++ b/stack.yaml.lock
@@ -0,0 +1,12 @@
+# This file was autogenerated by Stack.
+# You should not edit this file by hand.
+# For more information, please see the documentation at:
+#   https://docs.haskellstack.org/en/stable/topics/lock_files
+
+packages: []
+snapshots:
+- completed:
+    sha256: 0d0e0969dda2916e4b3744e6c72fd7a193c7d57a05610b3df5227c8618e298e8
+    size: 692221
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/nightly/2025/5/18.yaml
+  original: nightly-2025-05-18