diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for lumberjack
 
+## 1.0.2.0 -- 2023-01-03
+
+  * Update for GHC 9.4 (base-4.17-*).
+
 ## 1.0.1.0 -- 2022-03-09
 
   * Update for GHC 9.2 (base-4.16-*) [thanks to Ryan Scott].
diff --git a/lumberjack.cabal b/lumberjack.cabal
--- a/lumberjack.cabal
+++ b/lumberjack.cabal
@@ -1,6 +1,6 @@
 cabal-version:       >=1.10
 name:                lumberjack
-version:             1.0.1.0
+version:             1.0.2.0
 synopsis:            Trek through your code forest and make logs
 description:         This is a logging facility.  Yes, there are many, and this is the one
                      with a beard, wearing flannel and boots, that gets the job done.  It's
@@ -47,7 +47,7 @@
 library
   hs-source-dirs:    src
   exposed-modules:   Lumberjack
-  build-depends:     base          >= 4.11 && <4.17
+  build-depends:     base          >= 4.11 && < 4.18
                    , contravariant >= 1.5 && < 1.6
                    , exceptions
                    , mtl