diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,9 @@
 # Monoidal containers
 
+# 0.6.7.0
+
+* [Support ghc 9.14](https://github.com/bgamari/monoidal-containers/pull/111)
+
 # 0.6.6.0
 
 * [Support ghc 9.12](https://github.com/bgamari/monoidal-containers/pull/108)
diff --git a/monoidal-containers.cabal b/monoidal-containers.cabal
--- a/monoidal-containers.cabal
+++ b/monoidal-containers.cabal
@@ -1,5 +1,5 @@
 name:               monoidal-containers
-version:            0.6.6.0
+version:            0.6.7.0
 synopsis:           Containers with monoidal accumulation
 description:
   Containers with merging via monoidal accumulation. The 'Monoid' instances
@@ -55,8 +55,8 @@
 
   build-depends:
       aeson                 >=1.0   && <2.3
-    , base                  >=4.7   && <4.22
-    , containers            >=0.5.9 && <0.8
+    , base                  >=4.7   && <4.23
+    , containers            >=0.5.9 && <0.9
     , deepseq               >=1.3   && <1.6
     , hashable              >=1.2   && <1.6
     , lens                  >=4.4   && <5.4