diff --git a/docs/guides/security/openssl-guide.md b/docs/guides/security/openssl-guide.md
new file mode 100644
index 00000000..585de979
--- /dev/null
+++ b/docs/guides/security/openssl-guide.md
@@ -0,0 +1,26 @@
+# OpenSSL Guide
+
+This document provides information about supported OpenSSL versions and
+security details that you need to consider.
+
+OpenSSL is a package dependency, as infrap4d uses the library for gRPC.
+
+## End of Life for OpenSSL 1.1.1
+
+OpenSSL 1.1.1 has reached End of Life (EOL) in September 2023. 
+
+It is highly recommended that you upgrade OpenSSL from 1.1.1x to OpenSSL 3.x.
+See the [official migration guide](https://www.openssl.org/docs/man3.0/man7/migration_guide.html)
+for more information.
+
+Beginning with Fedora 37, Ubuntu 22.04, and Rocky Linux 9.0, OpenSSL 3.0.x comes
+standard and requires no further action.
+
+Older distributions of Linux systems download and install OpenSSL 1.1.1 when
+you run the `yum install` or `apt install` command. If you are using one of these
+distributions, you will need to find an RPM or DEB package to install
+or build OpenSSL 3.x from source.
+
+Note that infrap4d will compile and run normally with OpenSSL 1.1.1, since
+OpenSSL 3.0 is backward compatible. In the interest of following best security practices
+and avoiding future security issues, we recommend upgrading to OpenSSL 3.0.
diff --git a/docs/guides/setup/dpdk-setup-guide.md b/docs/guides/setup/dpdk-setup-guide.md
index 39d79de2..dd3595ca 100644
--- a/docs/guides/setup/dpdk-setup-guide.md
+++ b/docs/guides/setup/dpdk-setup-guide.md
@@ -17,6 +17,11 @@ For build instructions, see [P4 SDE Readme](https://github.com/p4lang/p4-dpdk-ta
 
 ### Install basic utilities
 
+See the [OpenSSL security guide](/guides/security/openssl-guide.md)
+for OpenSSL version and EOL information.
+
+---
+
 ```bash
 For Fedora distro: yum install libatomic libnl3-devel openssl
 For Ubuntu distro: apt install libatomic1 libnl-route-3-dev openssl
diff --git a/docs/guides/setup/es2k-setup-guide.md b/docs/guides/setup/es2k-setup-guide.md
index 8bf5587b..36f1bb9a 100644
--- a/docs/guides/setup/es2k-setup-guide.md
+++ b/docs/guides/setup/es2k-setup-guide.md
@@ -13,6 +13,11 @@ For the ACC, see [Building for the ES2K ACC](/guides/building-for-es2k-acc).
 
 ### Install basic utilities
 
+See the [OpenSSL security guide](/guides/security/openssl-guide.md)
+for OpenSSL version and EOL information.
+
+---
+
 For a Fedora system:
 
 ```bash
diff --git a/docs/guides/setup/tofino-setup-guide.md b/docs/guides/setup/tofino-setup-guide.md
index 3d906eb2..2a717262 100644
--- a/docs/guides/setup/tofino-setup-guide.md
+++ b/docs/guides/setup/tofino-setup-guide.md
@@ -60,6 +60,11 @@ docker exec -it infrap4d bash
 
 ### Install basic utilities
 
+See the [OpenSSL security guide](/guides/security/openssl-guide.md)
+for OpenSSL version and EOL information.
+
+---
+
 ```bash
 apt-get update
 apt-get install sudo git cmake autoconf gcc g++ libtool python3 python3-dev python3-distutils iproute2 libssl-dev
diff --git a/docs/index.rst b/docs/index.rst
index f6bc57dc..88826d11 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -52,6 +52,7 @@ P4 Control Plane User Guide
 
    guides/security/security-guide
    guides/security/using-tls-certificates
+   guides/security/openssl-guide
 
 .. toctree::
    :maxdepth: 1