diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3b0bcb1c3..1320b7fd1 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,12 +20,10 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         java: [8, 17]
-        env: [saxon-12, saxon-11, saxon-10, saxon-9-9, oxygen]
+        env: [saxon-12, saxon-11, saxon-10, oxygen]
         exclude:
           - os: macos-latest
             env: saxon-10
-          - os: macos-latest
-            env: saxon-9-9
           - java: 8
             env: oxygen
 
diff --git a/test/ci/azure-pipelines_windows.yml b/test/ci/azure-pipelines_windows.yml
index c222c6853..ca8cdcde8 100644
--- a/test/ci/azure-pipelines_windows.yml
+++ b/test/ci/azure-pipelines_windows.yml
@@ -31,9 +31,6 @@ jobs:
         Saxon-10:
           XSPEC_TEST_ENV: saxon-10
 
-        Saxon-9-9:
-          XSPEC_TEST_ENV: saxon-9-9
-
         ${{ if eq(parameters.testOxygen, true) }}:
           Oxygen:
             XSPEC_TEST_ENV: oxygen
diff --git a/test/ci/env/saxon-9-9.env b/test/ci/env/saxon-9-9.env
deleted file mode 100644
index ad27a27ac..000000000
--- a/test/ci/env/saxon-9-9.env
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# Latest Saxon 9.9
-#
-SAXON_URL=https://raw.githubusercontent.com/Saxonica/Saxon-Archive/main/Saxon-HE/9/9.9
-SAXON_VERSION=9.9.1-8
-XMLCALABASH_VERSION=1.3.2-99