diff --git a/.env.example b/.env.example
index c523ef0c0..fbf5c4cff 100644
--- a/.env.example
+++ b/.env.example
@@ -175,6 +175,15 @@ REQUIRE_SAML=false
 API_THROTTLE_PER_MINUTE=120
 CSV_ESCAPE_FORMULAS=true
 
+# --------------------------------------------
+# OPTIONAL: HASHING
+# --------------------------------------------
+HASHING_DRIVER='bcrypt'
+BCRYPT_ROUNDS=10
+ARGON_MEMORY=1024
+ARGON_THREADS=2
+ARGON_TIME=2
+
 # --------------------------------------------
 # OPTIONAL: SCIM
 # --------------------------------------------
diff --git a/config/hashing.php b/config/hashing.php
index d3c8e2fb2..06f18a0c6 100644
--- a/config/hashing.php
+++ b/config/hashing.php
@@ -15,7 +15,7 @@ return [
     |
     */
 
-    'driver' => 'bcrypt',
+    'driver' => env('HASHING_DRIVER', 'bcrypt'),
 
     /*
     |--------------------------------------------------------------------------
@@ -44,9 +44,9 @@ return [
     */
 
     'argon' => [
-        'memory' => 1024,
-        'threads' => 2,
-        'time' => 2,
+        'memory' => env('ARGON_MEMORY', 1024),
+        'threads' => env('ARGON_THREADS', 2),
+        'time' => env('ARGON_TIME', 2),
     ],
 
 ];