diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index b76e898..2cb1afb 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -47,13 +47,13 @@ jobs:
           fetch-depth: 0
 
       - name: Restore Lerna
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: '**/node_modules'
           key: ${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
 
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version-file: 'package.json'
           # Publish to the provided registry...
@@ -114,7 +114,7 @@ jobs:
           fetch-depth: 0
 
       - name: Restore Lerna
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: '**/node_modules'
           key: ${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
diff --git a/README.md b/README.md
index 3007098..6575508 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,8 @@
 This tool exists despite the existence of [tfswitch](https://tfswitch.warrensbox.com/) and similar tools because we
 needed a tool for managing Terraform versions on Windows that worked without needing
 Administrator-level access. For convenience, we have also made this tool work
-for Mac (with linux support being very possible as well, it just hasn't been implemented) as well so that our trainings
-and documentation can expect the user to use this tool instead of one of the many different tools that are available.
+for Mac and Linux (though more testing with Linux would be greatly appreciated, as we've only tried it with WSL) as well
+so that our trainings and documentation can expect the user to use this tool instead of one of the
+many different tools that are available.
 
 ## See [the cli package README.md file](./packages/cli/README.md) for installation, usage, and troubleshooting information.
diff --git a/packages/cli/README.md b/packages/cli/README.md
index 4f0f672..53e793f 100644
--- a/packages/cli/README.md
+++ b/packages/cli/README.md
@@ -2,7 +2,7 @@
 
 *A NodeJS-based CLI tool to manage terraform versions without needing admin access.*
 
-**Currently, this only works on Windows and Mac. Linux compatibility is a work-in-progress (PR's welcome).**
+**Currently, this only works on Windows and Mac and Linux. (PR's welcome).**
 
 ## Setup