diff --git a/README.md b/README.md
index b5c1557589..1a3041968d 100644
--- a/README.md
+++ b/README.md
@@ -61,6 +61,7 @@ variable. For detailed instructions for each of our supported platforms, please
         --tlsCRLFile [arg]                     Specifies the .pem file that contains the Certificate Revocation List
         --tlsDisabledProtocols [arg]           Comma separated list of TLS protocols to disable [TLS1_0,TLS1_1,TLS1_2]
         --tlsUseSystemCA                       Load the operating system trusted certificate list
+        --tlsFIPSMode                          Enable the system TLS library's FIPS mode
 
   API version options:
 
diff --git a/packages/cli-repl/README.md b/packages/cli-repl/README.md
index a8ae2294d4..b723375514 100644
--- a/packages/cli-repl/README.md
+++ b/packages/cli-repl/README.md
@@ -42,6 +42,7 @@ CLI interface for [MongoDB Shell][mongosh], an extension to Node.js REPL with Mo
         --tlsCertificateSelector [arg]         TLS Certificate in system store (Windows and macOS only)
         --tlsDisabledProtocols [arg]           Comma separated list of TLS protocols to disable [TLS1_0,TLS1_1,TLS1_2]
         --tlsUseSystemCA                       Load the operating system trusted certificate list
+        --tlsFIPSMode                          Enable the system TLS library's FIPS mode
 
   API version options:
 
diff --git a/packages/cli-repl/src/constants.ts b/packages/cli-repl/src/constants.ts
index 40d20d4344..3e1258b7f8 100644
--- a/packages/cli-repl/src/constants.ts
+++ b/packages/cli-repl/src/constants.ts
@@ -54,6 +54,7 @@ export const USAGE = `
         --tlsCRLFile [arg]                     ${i18n.__('cli-repl.args.tlsCRLFile')}
         --tlsDisabledProtocols [arg]           ${i18n.__('cli-repl.args.tlsDisabledProtocols')}
         --tlsUseSystemCA                       ${i18n.__('cli-repl.args.tlsUseSystemCA')}
+        --tlsFIPSMode                          ${i18n.__('cli-repl.args.tlsFIPSMode')}
 
   ${clr(i18n.__('cli-repl.args.apiVersionOptions'), 'mongosh:section-header')}
 
diff --git a/packages/i18n/src/locales/en_US.ts b/packages/i18n/src/locales/en_US.ts
index d2f0083933..e950eefc5b 100644
--- a/packages/i18n/src/locales/en_US.ts
+++ b/packages/i18n/src/locales/en_US.ts
@@ -45,6 +45,7 @@ const translations: Catalog = {
       tlsCRLFile: 'Specifies the .pem file that contains the Certificate Revocation List',
       tlsDisabledProtocols: 'Comma separated list of TLS protocols to disable [TLS1_0,TLS1_1,TLS1_2]',
       tlsUseSystemCA: 'Load the operating system trusted certificate list',
+      tlsFIPSMode: 'Enable the system TLS library\'s FIPS mode',
       apiVersionOptions: 'API version options:',
       apiVersion: 'Specifies the API version to connect with',
       apiStrict: 'Use strict API version mode',