diff --git a/docs/guide.md b/docs/guide.md
index d90a5f9..f5fba69 100644
--- a/docs/guide.md
+++ b/docs/guide.md
@@ -288,10 +288,11 @@ GHCup itself is also pre-installed on all platforms, but may use non-standard in
 GHCup supports verifying the GPG signature of the metadata file. The metadata file then contains SHA256 hashes of all downloads, so
 this is cryptographically secure.
 
-First, obtain the gpg key:
+First, obtain the gpg keys:
 
 ```sh
-gpg --batch --keyserver keys.openpgp.org --recv-keys 7784930957807690A66EBDBE3786C5262ECB4A3F
+gpg --batch --keyserver keys.openpgp.org     --recv-keys 7784930957807690A66EBDBE3786C5262ECB4A3F
+gpg --batch --keyserver keyserver.ubuntu.com --recv-keys FE5AB6C91FEA597C3B31180B73EDE9E8CFBAEF01
 ```
 
 Then verify the gpg key in one of these ways:
diff --git a/docs/install.md b/docs/install.md
index 753cf11..a9f9b61 100644
--- a/docs/install.md
+++ b/docs/install.md
@@ -187,7 +187,7 @@ Lower availability of bindists. Stack and HLS binaries are experimental.
 Download the binary for your platform at [https://downloads.haskell.org/~ghcup/](https://downloads.haskell.org/~ghcup/)
 and place it into your `PATH` anywhere.
 
-If you want to GPG verify the binaries, import the following key first: `7784930957807690A66EBDBE3786C5262ECB4A3F`.
+If you want to GPG verify the binaries, import the following keys first: `7784930957807690A66EBDBE3786C5262ECB4A3F` and `FE5AB6C91FEA597C3B31180B73EDE9E8CFBAEF01`.
 
 Then adjust your `PATH` in `~/.bashrc` (or similar, depending on your shell) like so: