diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index bcd7c26..90ef956 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -13,7 +13,9 @@ jobs:
       fail-fast: true
       matrix:
         perl-version:
-          - '5.38'
+          - '5.40'
+          # - '5.38'
+          # - '5.36'
           # - '5.34'
           # - '5.32'
           # - '5.30'
@@ -21,12 +23,12 @@ jobs:
           # - '5.26'
           # - '5.24'
           # - '5.22'
-          # - '5.20'
-          - '5.18'
-          # - '5.16'
-          # - '5.14'
-          # - '5.12'
-          - '5.10'
+          # - '5.20-buster'
+          - '5.18-buster'
+          # - '5.16-buster'
+          # - '5.14-buster'
+          # - '5.12-buster'
+          - '5.10-buster'
     container:
       image: perl:${{ matrix.perl-version }}
     steps:
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 089aade..91d1ba0 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -13,7 +13,9 @@ jobs:
       fail-fast: true
       matrix:
         perl-version:
-          - '5.38'
+          - '5.40'
+          # - '5.38'
+          # - '5.36'
           # - '5.34'
           # - '5.32'
           # - '5.30'
@@ -26,8 +28,7 @@ jobs:
           # - '5.16'
           # - '5.14'
           # - '5.12'
-          # - '5.10'
-          - '5.8'
+          - '5.10'
     steps:
       - uses: actions/checkout@v3
       - name: Setup perl
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index cf46dce..6a53830 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -13,13 +13,18 @@ jobs:
       fail-fast: true
       matrix:
         perl-version:
-          - '5.30'
+          # - '5.40'
+          - '5.38'
+          # - '5.36'
+          # - '5.34'
+          # - '5.32'
+          # - '5.30'
           # - '5.28'
           # - '5.26'
           # - '5.24'
           # - '5.22'
           # - '5.20'
-          # - '5.18'
+          - '5.18'
           # - '5.16'
           - '5.14'
     steps: