diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
index a8b3fec..46c458c 100644
--- a/molecule/default/molecule.yml
+++ b/molecule/default/molecule.yml
@@ -9,8 +9,8 @@ platforms:
 
   - name: control1
     box: generic/ubuntu2204
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - master
@@ -25,8 +25,8 @@ platforms:
 
   - name: control2
     box: generic/debian11
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - master
@@ -36,8 +36,8 @@ platforms:
 
   - name: control3
     box: generic/rocky9
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - master
@@ -47,8 +47,8 @@ platforms:
 
   - name: node1
     box: generic/ubuntu2204
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - node
@@ -63,8 +63,8 @@ platforms:
 
   - name: node2
     box: generic/rocky9
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - node
diff --git a/molecule/ipv6/molecule.yml b/molecule/ipv6/molecule.yml
index 98252b0..b80f2d4 100644
--- a/molecule/ipv6/molecule.yml
+++ b/molecule/ipv6/molecule.yml
@@ -8,8 +8,8 @@ driver:
 platforms:
   - name: control1
     box: generic/ubuntu2204
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - master
@@ -24,8 +24,8 @@ platforms:
 
   - name: control2
     box: generic/ubuntu2204
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - master
@@ -40,8 +40,8 @@ platforms:
 
   - name: node1
     box: generic/ubuntu2204
-    memory: 512
-    cpus: 1
+    memory: 4096
+    cpus: 4
     groups:
       - k3s_cluster
       - node
diff --git a/molecule/single_node/molecule.yml b/molecule/single_node/molecule.yml
index 08ae4eb..7fa04ab 100644
--- a/molecule/single_node/molecule.yml
+++ b/molecule/single_node/molecule.yml
@@ -8,8 +8,8 @@ driver:
 platforms:
   - name: control1
     box: generic/ubuntu2204
-    memory: 512
-    cpus: 1
+    memory: 8192
+    cpus: 8
     config_options:
       # We currently can not use public-key based authentication on Ubuntu 22.04,
       # see: https://github.com/chef/bento/issues/1405