diff --git a/README.md b/README.md
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@@ -567,11 +567,11 @@ _Related: [Databases](#databases), [Monitoring](#monitoring)_
 
 **[`^        back to top        ^`](#awesome-sysadmin)**
 
-- [BounCA](https://bounca.org/) - A personal SSL Key / Certificate Authority web-based tool for creating self-signed certificates. `Apache-2.0` `Python`
+- [BounCA](https://bounca.org/) - A personal SSL Key / Certificate Authority web-based tool for creating self-signed certificates. `Apache-2.0` `Python/Docker`
 - [easy-rsa](https://github.com/OpenVPN/easy-rsa) - bash script to build and manage a PKI CA. `GPL-2.0` `bash`
-- [openxpki](https://github.com/openxpki/openxpki) - A software stack based on perl and openssl to run a PKI/trust center with an enterprise-grade feature set. `Apache-2.0` `perl`
-- [Smallstep Certificates](https://smallstep.com/certificates/) - A private certificate authority (X.509 & SSH) and related tools for secure automated certificate management. `Apache-2.0` `Go`
-- [TinyPki](https://github.com/deleteonerror/tinyPKI) is a compact and secure PKI, designed for Home, Lab, and Development environments, enabling you to effortlessly create a Root Certificate Authority and generate certificates to fulfill various requirements. `MIT` `Go`
+- [openxpki](https://github.com/openxpki/openxpki) - A software stack based on perl and openssl to run a PKI/trust center with an enterprise-grade feature set. `Apache-2.0` `perl/Docker`
+- [Smallstep Certificates](https://smallstep.com/certificates/) - A private certificate authority (X.509 & SSH) and related tools for secure automated certificate management. `Apache-2.0` `Go/Docker`
+- [TinyPki](https://github.com/deleteonerror/tinyPKI) is a compact and secure PKI, designed for Home, Lab, and Development environments, enabling you to effortlessly create a Root Certificate Authority and generate certificates to fulfill various requirements. `MIT` `Go/Docker`
 
 ### Project Management