diff --git a/cfy_manager/tests/test_certificates.py b/cfy_manager/tests/test_certificates.py
index 219a32807..e89167528 100644
--- a/cfy_manager/tests/test_certificates.py
+++ b/cfy_manager/tests/test_certificates.py
@@ -21,7 +21,7 @@ def _mock_small_cert_size():
     In tests, we don't need to create large certs. Making the size small
     makes these tests faster by an order of magnitude.
     """
-    with mock.patch('cfy_manager.utils.certificates.CERT_SIZE', 512):
+    with mock.patch('cfy_manager.utils.certificates.CERT_SIZE', 1024):
         yield
 
 
@@ -77,7 +77,7 @@ def ca_cert(tmpdir):
 
     key = rsa.generate_private_key(
         public_exponent=65537,
-        key_size=512,  # no need for a big key in tests
+        key_size=1024,  # cryptography 42.0.3/changelog/3.3
     )
     key_password = 'key_password1'
 
@@ -289,7 +289,7 @@ def test_remove_key_encryption(tmpdir, ca_cert):
 
     key = rsa.generate_private_key(
         public_exponent=65537,
-        key_size=512,
+        key_size=1024,
     )
     with open(source_key, 'wb') as key_file:
         key_pem = key.private_bytes(
diff --git a/jenkins/Jenkinsfile b/jenkins/Jenkinsfile
index f501c78ad..2e612c8ca 100644
--- a/jenkins/Jenkinsfile
+++ b/jenkins/Jenkinsfile
@@ -224,9 +224,9 @@ pipeline {
                       source .venv/bin/activate
                       cfy profile use ${env.MANAGER_IP} -u ${env.MANAGER_USERNAME} -p ${env.MANAGER_PASSWORD} -t ${env.MANAGER_TENANT} --ssl
                       pushd 'bp'
-                        cfy install -b ec2-manager-install-blueprint-${env.BRANCH_NAME}-${env.BUILD_NUMBER} ec2-manager-install-blueprint.yaml
+                        cfy install -b ec2-manager-install-blueprint-${env.BUILD_NUMBER} ec2-manager-install-blueprint.yaml
                       popd
-                      cfy deployments capabilities ec2-manager-install-blueprint-${env.BRANCH_NAME}-${env.BUILD_NUMBER} --json > capabilities.json
+                      cfy deployments capabilities ec2-manager-install-blueprint-${env.BUILD_NUMBER} --json > capabilities.json
                       jq -r '.key_content.value' capabilities.json > ~/.ssh/ec2_ssh_key && chmod 600 ~/.ssh/ec2_ssh_key
                       sleep 160
                       ssh-keyscan -H \$(jq -r '.endpoint.value' capabilities.json) >> ~/.ssh/known_hosts
@@ -372,7 +372,7 @@ sudo /home/centos/${env.PROJECT}/jenkins/validate_status.sh "${env.CONTAINER_NAM
                   echo 'Uninstall and delete blueprint from manager'
                   sh """#!/bin/bash
                     source .venv/bin/activate
-                    cfy uninstall ec2-manager-install-blueprint-${env.BRANCH_NAME}-${env.BUILD_NUMBER} --force --allow-custom-parameters -p ignore_failures=true
+                    cfy uninstall ec2-manager-install-blueprint-${env.BUILD_NUMBER} --force --allow-custom-parameters -p ignore_failures=true
                   """
                 }
               }
diff --git a/jenkins/bp/ec2-manager-install-blueprint.yaml b/jenkins/bp/ec2-manager-install-blueprint.yaml
index 84fc315fb..64a1fad5e 100644
--- a/jenkins/bp/ec2-manager-install-blueprint.yaml
+++ b/jenkins/bp/ec2-manager-install-blueprint.yaml
@@ -3,7 +3,7 @@ tosca_definitions_version: cloudify_dsl_1_3
 description: >
   This blueprint deploy EC2 for cloudify-manager-install
 imports:
-  - http://cloudify.co/spec/cloudify/6.3.0/types.yaml
+  - cloudify/types/types.yaml
   - plugin:cloudify-aws-plugin?version= >=3.0.3
   - plugin:cloudify-utilities-plugin?version= >=1.22.1
 
diff --git a/setup.py b/setup.py
index e34476988..9c7fd472d 100644
--- a/setup.py
+++ b/setup.py
@@ -59,7 +59,7 @@ def package_files(directory):
         'psutil==5.7.2',
         'requests>=2.32.0,<3.0.0',
         'retrying==1.3.3',
-        'cryptography',
+        'cryptography==43.0.0',
         'distro',    # replacing deprecated platform.linux_distribution
         # supervisor is not used in this package directly, but it is
         # installed here to provide the `supervisord` executable