diff --git a/Vagrantfile b/Vagrantfile
index 7cee912c2001bebac75daf533dfbe52c7e8cb13f..7184037a859b27841755d3d456dd95ab5832c6b3 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -3,7 +3,7 @@
 
 
 Vagrant.configure(2) do |config|
-  config.vm.box = "ubuntu/focal64"
+  config.vm.box = "ubuntu/kinetic64"
 
   # Allow using tools like kernelshark
   config.ssh.forward_x11 = true
diff --git a/install_base.sh b/install_base.sh
index 9f0bd57164dc3f8c5e53c05f06763d7d8345bf37..dd8087536c5577b7694259dc5803d6e03a16c5b5 100755
--- a/install_base.sh
+++ b/install_base.sh
@@ -65,7 +65,8 @@ install_android_sdk_manager() {
 
     # URL taken from "Command line tools only": https://developer.android.com/studio
     # Used to be "https://dl.google.com/android/repository/commandlinetools-linux-7302050_latest.zip"
-    local url="https://dl.google.com/android/repository/commandlinetools-linux-8092744_latest.zip"
+    # Used to be "https://dl.google.com/android/repository/commandlinetools-linux-8092744_latest.zip"
+    local url="https://dl.google.com/android/repository/commandlinetools-linux-9477386_latest.zip"
     local archive="$ANDROID_HOME/android-sdk-manager.zip"
     rm "$archive" &>/dev/null
 
@@ -108,9 +109,7 @@ call_android_sdkmanager() {
 install_android_tools() {
     # We could use install_android_platform_tools here for platform-tools if the
     # SDK starts being annoying
-    # Note: recent sdkmanager seem to be installing "platform-tools" by default,
-    # so it's not necessary anymore to specify it on the command line
-    yes | call_android_sdkmanager --verbose --channel=0 --install "build-tools;32.0.0"
+    yes | call_android_sdkmanager --verbose --channel=0 --install "build-tools;33.0.2"
     yes | call_android_sdkmanager --verbose --channel=0 --install "platform-tools"
 }
 
diff --git a/lisa/platforms/platinfo.py b/lisa/platforms/platinfo.py
index c88e209036e3612b5db93dc9c7379218785e5194..c9c137f94b57d853dfba98cc56ab76a4f2957394 100644
--- a/lisa/platforms/platinfo.py
+++ b/lisa/platforms/platinfo.py
@@ -51,7 +51,7 @@ def compute_rtapp_capacities(conf):
     will be used, otherwise the capacities adjusted with rtapp calibration will
     be used.
     """
-    writeable = conf['writeable']
+    writeable = conf.get('writeable')
     orig_capacities = conf['orig']
 
     rtapp_calib = conf['..']['rtapp']['calib']
diff --git a/lisa/wlgen/rta.py b/lisa/wlgen/rta.py
index 75e299292ab63f485d9fee21029d4186a73dc549..df0ceb5233640ca9b9d0b21e39cbe067440ed3de 100644
--- a/lisa/wlgen/rta.py
+++ b/lisa/wlgen/rta.py
@@ -774,7 +774,7 @@ class RTA(Workload):
     def _setup(self):
         logger = self.logger
         plat_info = self.target.plat_info
-        writeable_capacities = plat_info['cpu-capacities']['writeable']
+        writeable_capacities = plat_info['cpu-capacities'].get('writeable')
         update_cpu_capacities = self.update_cpu_capacities
         target = self.target