diff --git a/spring-cloud-kubernetes-integration-tests/kind-config.yaml b/spring-cloud-kubernetes-integration-tests/kind-config.yaml
index 705c5a7d..93efbb38 100644
--- a/spring-cloud-kubernetes-integration-tests/kind-config.yaml
+++ b/spring-cloud-kubernetes-integration-tests/kind-config.yaml
@@ -10,7 +10,7 @@ containerdConfigPatches:
 # 1 control plane node and 3 workers
 nodes:
   - role: control-plane
-    image: kindest/node:v1.22.1
+    image: kindest/node:v1.21.1@sha256:69860bda5563ac81e3c0057d654b5253219618a22ec3a346306239bba8cfa1a6
     kubeadmConfigPatches:
     - |
       kind: InitConfiguration
@@ -25,4 +25,4 @@ nodes:
       hostPort: 443
       protocol: TCP
   - role: worker
-    image: kindest/node:v1.22.1
+    image: kindest/node:v1.21.1@sha256:69860bda5563ac81e3c0057d654b5253219618a22ec3a346306239bba8cfa1a6