diff --git a/docs/howto/admin/resource-estimation.rst b/docs/howto/admin/resource-estimation.rst
index d9ee944..40852f8 100644
--- a/docs/howto/admin/resource-estimation.rst
+++ b/docs/howto/admin/resource-estimation.rst
@@ -12,7 +12,7 @@ Memory
 ======
 
 Memory is usually the biggest determinant of server size in most JupyterHub
-installations. At minimum, your server must have at least **768MB** of RAM
+installations. At minimum, your server must have at least **1GB** of RAM
 for TLJH to install.
 
 .. math::
diff --git a/docs/install/amazon.rst b/docs/install/amazon.rst
index c1e9607..1e189f1 100644
--- a/docs/install/amazon.rst
+++ b/docs/install/amazon.rst
@@ -79,7 +79,7 @@ Let's create the server on which we can run JupyterHub.
    `Next: Configure Instance Details` in the lower right corner.  
    
    Check out our guide on How To :ref:`howto/admin/resource-estimation` to help pick
-   how much Memory / CPU your server needs. You need to have at least **768MB** of
+   how much Memory / CPU your server needs. You need to have at least **1GB** of
    RAM.
    
    You may wish to consult the listing `here <https://www.ec2instances.info/>`_ 
diff --git a/docs/install/custom-server.rst b/docs/install/custom-server.rst
index d306202..2464b80 100644
--- a/docs/install/custom-server.rst
+++ b/docs/install/custom-server.rst
@@ -32,7 +32,7 @@ Pre-requisites
 
 #. Some familiarity with the command line.
 #. A server running Ubuntu 18.04 where you have root access.
-#. At least **768MB** of RAM on your server.
+#. At least **1GB** of RAM on your server.
 #. Ability to ``ssh`` into the server & run commands from the prompt.
 #. A **IP address** where the server can be reached from the browsers of your target audience.
 
diff --git a/docs/install/google.rst b/docs/install/google.rst
index c63a09f..560711e 100644
--- a/docs/install/google.rst
+++ b/docs/install/google.rst
@@ -69,7 +69,7 @@ Let's create the server on which we can run JupyterHub.
 #. For **Zone**, pick any of the options. Leaving the default as is is fine.
 
 #. Under **Machine** type, select the amount of CPU / RAM / GPU you want for your
-   server. You need at least **768MB** of RAM.
+   server. You need at least **1GB** of RAM.
 
    You can select a preset combination in the default **basic view**.
 
diff --git a/docs/install/jetstream.rst b/docs/install/jetstream.rst
index 879018b..3db3cb9 100644
--- a/docs/install/jetstream.rst
+++ b/docs/install/jetstream.rst
@@ -53,7 +53,7 @@ Let's create the server on which we can run JupyterHub.
 
    #. Give your server a descriptive **Instance Name**.
    #. Select an appropriate **Instance Size**. We suggest m1.medium or larger.
-      Make sure your instance has at least **768MB** of RAM.
+      Make sure your instance has at least **1GB** of RAM.
 
       Check out our guide on How To :ref:`howto/admin/resource-estimation` to help pick
       how much Memory, CPU & disk space your server needs.