diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index bd92026..8721fec 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -8,9 +8,9 @@
 #
 # For more information, see https://github.com/andreasabel/haskell-ci
 #
-# version: 0.19.20240416
+# version: 0.19.20240429
 #
-# REGENDATA ("0.19.20240416",["github","shelly.cabal"])
+# REGENDATA ("0.19.20240429",["github","shelly.cabal"])
 #
 name: Haskell-CI
 on:
@@ -27,14 +27,14 @@ jobs:
     timeout-minutes:
       60
     container:
-      image: buildpack-deps:focal
+      image: buildpack-deps:jammy
     continue-on-error: ${{ matrix.allow-failure }}
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.10.0.20240413
+          - compiler: ghc-9.10.0.20240426
             compilerKind: ghc
-            compilerVersion: 9.10.0.20240413
+            compilerVersion: 9.10.0.20240426
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.8.2
@@ -42,9 +42,9 @@ jobs:
             compilerVersion: 9.8.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.6.4
+          - compiler: ghc-9.6.5
             compilerKind: ghc
-            compilerVersion: 9.6.4
+            compilerVersion: 9.6.5
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.4.8
diff --git a/.github/workflows/mac-win-ci.yml b/.github/workflows/mac-win-ci.yml
index a67fa04..d62f990 100644
--- a/.github/workflows/mac-win-ci.yml
+++ b/.github/workflows/mac-win-ci.yml
@@ -15,8 +15,6 @@ jobs:
       matrix:
         os: [macOS-latest, windows-latest]
         ghc:
-          - '8.10'
-          - '9.0'
           - '9.2'
           - '9.4'
           - '9.6'
diff --git a/.gitignore b/.gitignore
index 8f948cc..3c953c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@ tags
 cabal.sandbox.config
 .ghc.environment.*
 /dist-newstyle/
+/stack*.yaml.lock
diff --git a/shelly.cabal b/shelly.cabal
index 6fedddc..2d5d310 100644
--- a/shelly.cabal
+++ b/shelly.cabal
@@ -33,7 +33,7 @@ Build-type:    Simple
 tested-with:
   GHC == 9.10.0
   GHC == 9.8.2
-  GHC == 9.6.4
+  GHC == 9.6.5
   GHC == 9.4.8
   GHC == 9.2.8
   GHC == 9.0.2