diff --git a/README.md b/README.md
index 54f2919..7e5ea01 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ Pipeline execution
 Trigger nightly pipeline manually
 ---
 ```shell
-kubectl create job --from=cronjob/trigger-nightly-pipeline trigger-nightly-pipeline-$(date +%d_%m)-$(whoami)-manual -n ${PIPELINE_NAMESPACE}
+kubectl create job --from=cronjob/trigger-nightly-pipeline trigger-nightly-pipeline-$(date +%d.%m)-$(whoami)-manual -n ${PIPELINE_NAMESPACE}
 ```
 
 Setup automatic cleanup of old PipelineRun's every week
diff --git a/main/pipeline.yaml b/main/pipeline.yaml
index 26d3dd1..4068df5 100644
--- a/main/pipeline.yaml
+++ b/main/pipeline.yaml
@@ -1,4 +1,4 @@
-apiVersion: tekton.dev/v1beta1
+apiVersion: tekton.dev/v1
 kind: Pipeline
 metadata:
   name: testsuite-pipeline
diff --git a/nightly/pipeline.yaml b/nightly/pipeline.yaml
index 1cdf5a3..523ee79 100644
--- a/nightly/pipeline.yaml
+++ b/nightly/pipeline.yaml
@@ -1,4 +1,4 @@
-apiVersion: tekton.dev/v1beta1
+apiVersion: tekton.dev/v1
 kind: Pipeline
 metadata:
   name: nightly-pipeline
diff --git a/tasks/kubectl-login-task.yaml b/tasks/kubectl-login-task.yaml
index f06e809..2a23cdf 100644
--- a/tasks/kubectl-login-task.yaml
+++ b/tasks/kubectl-login-task.yaml
@@ -1,4 +1,4 @@
-apiVersion: tekton.dev/v1beta1
+apiVersion: tekton.dev/v1
 kind: Task
 metadata:
   name: kubectl-login
@@ -29,7 +29,7 @@ spec:
         - /bin/bash
         - -cveo
         - pipefail
-      resources:
+      computeResources:
         limits:
           cpu: '250m'
           memory: 128Mi
diff --git a/tasks/run-tests-task.yaml b/tasks/run-tests-task.yaml
index 1b9c9f0..b994886 100644
--- a/tasks/run-tests-task.yaml
+++ b/tasks/run-tests-task.yaml
@@ -1,4 +1,4 @@
-apiVersion: tekton.dev/v1beta1
+apiVersion: tekton.dev/v1
 kind: Task
 metadata:
   name: run-tests
@@ -34,7 +34,7 @@ spec:
         - /bin/bash
         - -cveo
         - pipefail
-      resources:
+      computeResources:
         limits:
           cpu: '1'
           memory: 1000Mi
diff --git a/tasks/upload-results-task.yaml b/tasks/upload-results-task.yaml
index 81490af..4a18366 100644
--- a/tasks/upload-results-task.yaml
+++ b/tasks/upload-results-task.yaml
@@ -1,4 +1,4 @@
-apiVersion: tekton.dev/v1beta1
+apiVersion: tekton.dev/v1
 kind: Task
 metadata:
   name: upload-results
@@ -23,7 +23,7 @@ spec:
         - /bin/bash
         - -cveo
         - pipefail
-      resources:
+      computeResources:
         limits:
           cpu: '250m'
           memory: 128Mi