diff --git a/.github/workflows/ci-external-scaler-azure-cosmos-db.yml b/.github/workflows/ci-external-scaler-azure-cosmos-db.yml
index 857092b5..e908149c 100644
--- a/.github/workflows/ci-external-scaler-azure-cosmos-db.yml
+++ b/.github/workflows/ci-external-scaler-azure-cosmos-db.yml
@@ -39,26 +39,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        kubernetesVersion: [v1.24, v1.23, v1.22, v1.21, v1.20, v1.19, v1.18, v1.17]
+        kubernetesVersion: [v1.24, v1.19]
         include:
           # Images are defined on every Kind release
           # See https://github.com/kubernetes-sigs/kind/releases
         - kubernetesVersion: v1.24
           kindImage: kindest/node:v1.24.0@sha256:406fd86d48eaf4c04c7280cd1d2ca1d61e7d0d61ddef0125cb097bc7b82ed6a1
-        - kubernetesVersion: v1.23
-          kindImage: kindest/node:v1.23.6@sha256:1af0f1bee4c3c0fe9b07de5e5d3fafeb2eec7b4e1b268ae89fcab96ec67e8355
-        - kubernetesVersion: v1.22
-          kindImage: kindest/node:v1.22.9@sha256:6e57a6b0c493c7d7183a1151acff0bfa44bf37eb668826bf00da5637c55b6d5e
-        - kubernetesVersion: v1.21
-          kindImage: kindest/node:v1.21.12@sha256:ae05d44cc636ee961068399ea5123ae421790f472c309900c151a44ee35c3e3e
-        - kubernetesVersion: v1.20
-          kindImage: kindest/node:v1.20.15@sha256:a6ce604504db064c5e25921c6c0fffea64507109a1f2a512b1b562ac37d652f3
         - kubernetesVersion: v1.19
           kindImage: kindest/node:v1.19.16@sha256:dec41184d10deca01a08ea548197b77dc99eeacb56ff3e371af3193c86ca99f4
-        - kubernetesVersion: v1.18
-          kindImage: kindest/node:v1.18.20@sha256:38a8726ece5d7867fb0ede63d718d27ce2d41af519ce68be5ae7fcca563537ed
-        - kubernetesVersion: v1.17
-          kindImage: kindest/node:v1.17.17@sha256:66f1d0d91a88b8a001811e2f1054af60eef3b669a9a74f9b6db871f2f1eeed00
     steps:
     - name: Check out code
       uses: actions/checkout@v2