diff --git a/molecule/default/molecule.yml b/molecule/default/molecule.yml
index 98d0d2e..491db8f 100644
--- a/molecule/default/molecule.yml
+++ b/molecule/default/molecule.yml
@@ -7,7 +7,7 @@ platforms:
 
   - name: control1
     box: generic/ubuntu2204
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
@@ -23,7 +23,7 @@ platforms:
 
   - name: control2
     box: generic/debian11
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
@@ -34,7 +34,7 @@ platforms:
 
   - name: control3
     box: generic/rocky9
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
@@ -45,7 +45,7 @@ platforms:
 
   - name: node1
     box: generic/ubuntu2204
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
@@ -61,7 +61,7 @@ platforms:
 
   - name: node2
     box: generic/rocky9
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
diff --git a/molecule/ipv6/molecule.yml b/molecule/ipv6/molecule.yml
index 3d45b25..28f425b 100644
--- a/molecule/ipv6/molecule.yml
+++ b/molecule/ipv6/molecule.yml
@@ -6,7 +6,7 @@ driver:
 platforms:
   - name: control1
     box: generic/ubuntu2204
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
@@ -22,7 +22,7 @@ platforms:
 
   - name: control2
     box: generic/ubuntu2204
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
@@ -38,7 +38,7 @@ platforms:
 
   - name: node1
     box: generic/ubuntu2204
-    memory: 4096
+    memory: 1024
     cpus: 2
     groups:
       - k3s_cluster
diff --git a/molecule/single_node/molecule.yml b/molecule/single_node/molecule.yml
index 0a77896..276b6d3 100644
--- a/molecule/single_node/molecule.yml
+++ b/molecule/single_node/molecule.yml
@@ -6,8 +6,8 @@ driver:
 platforms:
   - name: control1
     box: generic/ubuntu2204
-    memory: 8192
-    cpus: 8
+    memory: 4096
+    cpus: 4
     config_options:
       # We currently can not use public-key based authentication on Ubuntu 22.04,
       # see: https://github.com/chef/bento/issues/1405