diff --git a/app/components/instructeurs/activate_account_form_component/activate_account_form_component.html.haml b/app/components/instructeurs/activate_account_form_component/activate_account_form_component.html.haml
index c92729a6f..368a1012a 100644
--- a/app/components/instructeurs/activate_account_form_component/activate_account_form_component.html.haml
+++ b/app/components/instructeurs/activate_account_form_component/activate_account_form_component.html.haml
@@ -16,7 +16,12 @@
 
       .fr-fieldset__element
         = render Dsfr::InputComponent.new(form: f, attribute: :password, input_type: :password_field,
-          opts: { autofocus: 'true', autocomplete: 'new-password', data: { controller: 'turbo-input', turbo_input_url_value: show_password_complexity_path }, aria: {describedby: 'password_hint'}})
+          opts: { autofocus: 'true',
+            autocomplete: 'new-password',
+            data: { controller: 'turbo-input',
+              turbo_input_url_value: show_password_complexity_path,
+              turbo_input_method_value: 'post' },
+            aria: {describedby: 'password_hint'}})
 
         #password_complexity
           = render PasswordComplexityComponent.new
diff --git a/app/javascript/controllers/turbo_input_controller.tsx b/app/javascript/controllers/turbo_input_controller.tsx
index e2ad35db3..2c08333ee 100644
--- a/app/javascript/controllers/turbo_input_controller.tsx
+++ b/app/javascript/controllers/turbo_input_controller.tsx
@@ -5,10 +5,12 @@ import { ApplicationController } from './application_controller';
 export class TurboInputController extends ApplicationController {
   static values = {
     url: String,
+    method: { type: String, default: 'get' },
     loadOnConnect: { type: Boolean, default: false }
   };
 
   declare readonly urlValue: string;
+  declare readonly methodValue: string;
   declare readonly loadOnConnectValue: boolean;
 
   connect(): void {
@@ -22,6 +24,8 @@ export class TurboInputController extends ApplicationController {
     const target = this.element as HTMLInputElement;
     const url = new URL(this.urlValue, document.baseURI);
     url.searchParams.append(target.name, target.value);
-    httpRequest(url.toString()).turbo();
+    httpRequest(url.toString(), {
+      method: this.methodValue
+    }).turbo();
   }
 }
diff --git a/app/views/administrateurs/activate/new.html.haml b/app/views/administrateurs/activate/new.html.haml
index 0dca181ed..3de3fdaee 100644
--- a/app/views/administrateurs/activate/new.html.haml
+++ b/app/views/administrateurs/activate/new.html.haml
@@ -18,7 +18,12 @@
 
           .fr-fieldset__element
             = render Dsfr::InputComponent.new(form: f, attribute: :password, input_type: :password_field,
-              opts: { autofocus: 'true', autocomplete: 'new-password', data: { controller: 'turbo-input', turbo_input_url_value: show_password_complexity_path }, aria: {describedby: 'password_hint'}})
+              opts: { autofocus: 'true',
+              autocomplete: 'new-password',
+              data: { controller: 'turbo-input',
+                turbo_input_url_value: show_password_complexity_path,
+                turbo_input_method_value: 'post' },
+              aria: {describedby: 'password_hint'}})
 
             #password_complexity
               = render PasswordComplexityComponent.new
diff --git a/app/views/devise/passwords/edit.html.haml b/app/views/devise/passwords/edit.html.haml
index 4227eaea8..8f353643b 100644
--- a/app/views/devise/passwords/edit.html.haml
+++ b/app/views/devise/passwords/edit.html.haml
@@ -21,7 +21,12 @@
 
           .fr-fieldset__element
             = render Dsfr::InputComponent.new(form: f, attribute: :password, input_type: :password_field,
-              opts: { autofocus: 'true', autocomplete: 'new-password', data: { controller: 'turbo-input', turbo_input_url_value: show_password_complexity_path }, aria: {describedby: 'password_hint'}})
+              opts: { autofocus: 'true',
+                autocomplete: 'new-password',
+                data: { controller: 'turbo-input',
+                  turbo_input_url_value: show_password_complexity_path,
+                  turbo_input_method_value: 'post' },
+                aria: {describedby: 'password_hint'}})
 
             #password_complexity
               = render PasswordComplexityComponent.new
diff --git a/app/views/experts/avis/sign_up.html.haml b/app/views/experts/avis/sign_up.html.haml
index 72d5da9ea..82efdd776 100644
--- a/app/views/experts/avis/sign_up.html.haml
+++ b/app/views/experts/avis/sign_up.html.haml
@@ -14,7 +14,13 @@
 
           .fr-fieldset__element
             = render Dsfr::InputComponent.new(form: f, attribute: :password, input_type: :password_field,
-              opts: { autofocus: 'true', autocomplete: 'new-password', data: { controller: 'turbo-input', turbo_input_url_value: show_password_complexity_path }, aria: {describedby: 'password_hint'}})
+              opts: { autofocus: 'true',
+              autocomplete: 'new-password',
+              data: { controller: 'turbo-input',
+                turbo_input_url_value: show_password_complexity_path,
+                turbo_input_method_value: 'post',
+              },
+              aria: {describedby: 'password_hint'}})
 
             #password_complexity
               = render PasswordComplexityComponent.new
diff --git a/app/views/gestionnaires/activate/new.html.haml b/app/views/gestionnaires/activate/new.html.haml
index 5f91c40ea..11481c821 100644
--- a/app/views/gestionnaires/activate/new.html.haml
+++ b/app/views/gestionnaires/activate/new.html.haml
@@ -18,7 +18,12 @@
 
           .fr-fieldset__element
             = render Dsfr::InputComponent.new(form: f, attribute: :password, input_type: :password_field,
-              opts: { autofocus: 'true', autocomplete: 'new-password', data: { controller: 'turbo-input', turbo_input_url_value: show_password_complexity_path }, aria: {describedby: 'password_hint'}})
+              opts: { autofocus: 'true',
+                autocomplete: 'new-password',
+                data: { controller: 'turbo-input',
+                  turbo_input_url_value: show_password_complexity_path,
+                  turbo_input_method_value: 'post' },
+                aria: {describedby: 'password_hint'}})
 
             #password_complexity
               = render PasswordComplexityComponent.new
diff --git a/app/views/users/registrations/new.html.haml b/app/views/users/registrations/new.html.haml
index 41e5c23ea..efe63138b 100644
--- a/app/views/users/registrations/new.html.haml
+++ b/app/views/users/registrations/new.html.haml
@@ -20,7 +20,13 @@
 
       .fr-fieldset__element
         = render Dsfr::InputComponent.new(form: f, attribute: :password, input_type: :password_field,
-          opts: { autofocus: 'true', autocomplete: 'new-password', data: { controller: 'turbo-input', turbo_input_url_value: show_password_complexity_path, email_input_target: 'next'}, aria: {describedby: 'password_hint'}})
+          opts: { autofocus: 'true',
+            autocomplete: 'new-password',
+            data: { controller: 'turbo-input',
+              turbo_input_url_value: show_password_complexity_path,
+              turbo_input_method_value: 'post',
+              email_input_target: 'next' },
+            aria: {describedby: 'password_hint'}})
 
         #password_complexity
           = render PasswordComplexityComponent.new
diff --git a/config/routes.rb b/config/routes.rb
index 47fdf2df4..d1295c2cd 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -171,7 +171,7 @@ Rails.application.routes.draw do
     get 'logout' => 'users/sessions#logout'
   end
 
-  get 'password_complexity' => 'password_complexity#show', as: 'show_password_complexity'
+  post 'password_complexity' => 'password_complexity#show', as: 'show_password_complexity'
   get 'check_email' => 'email_checker#show', as: 'show_email_suggestions'
 
   resources :targeted_user_links, only: [:show]
diff --git a/spec/controllers/password_complexity_controller_spec.rb b/spec/controllers/password_complexity_controller_spec.rb
index 7f8696757..4733f1edc 100644
--- a/spec/controllers/password_complexity_controller_spec.rb
+++ b/spec/controllers/password_complexity_controller_spec.rb
@@ -6,7 +6,7 @@ describe PasswordComplexityController, type: :controller do
       { user: { password: 'motDePasseTropFacile' } }
     end
 
-    subject { get :show, format: :turbo_stream, params: params }
+    subject { post :show, format: :turbo_stream, params: params }
 
     it 'computes a password score' do
       subject