diff --git a/CHANGELOG.md b/CHANGELOG.md
index 116acb26e..df1d3d998 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Changed
+
+- Improved the language localization for Portuguese (`pt`)
+
 ## 3.56.0 - 2026-08-20
 
 ### Changed
diff --git a/apps/client/src/locales/messages.pt.xlf b/apps/client/src/locales/messages.pt.xlf
index 24f095209..95a3401f6 100644
--- a/apps/client/src/locales/messages.pt.xlf
+++ b/apps/client/src/locales/messages.pt.xlf
@@ -31,7 +31,7 @@
       </trans-unit>
       <trans-unit id="9153520284278555926" datatype="html">
         <source>please</source>
-        <target state="new">please</target>
+        <target state="translated">por favor</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/pages/pricing/pricing-page.html</context>
           <context context-type="linenumber">333</context>
@@ -83,7 +83,7 @@
       </trans-unit>
       <trans-unit id="1351814922314683865" datatype="html">
         <source>with</source>
-        <target state="new">with</target>
+        <target state="translated">com</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/subscription-interstitial-dialog/subscription-interstitial-dialog.html</context>
           <context context-type="linenumber">87</context>
@@ -187,7 +187,7 @@
       </trans-unit>
       <trans-unit id="4323470180912194028" datatype="html">
         <source>Copy</source>
-        <target state="new">Copy</target>
+        <target state="translated">Copiar</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/ui/src/lib/notifications/alert-dialog/alert-dialog.html</context>
           <context context-type="linenumber">20</context>
@@ -379,7 +379,7 @@
       </trans-unit>
       <trans-unit id="8282940047848889809" datatype="html">
         <source>Paid</source>
-        <target state="new">Paid</target>
+        <target state="translated">Pago</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/user-detail-dialog/user-detail-dialog.component.ts</context>
           <context context-type="linenumber">136</context>
@@ -411,7 +411,7 @@
       </trans-unit>
       <trans-unit id="4467323362722952678" datatype="html">
         <source>Unknown</source>
-        <target state="new">Unknown</target>
+        <target state="translated">Desconhecido</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/ui/src/lib/i18n.ts</context>
           <context context-type="linenumber">89</context>
@@ -455,7 +455,7 @@
       </trans-unit>
       <trans-unit id="5611965261696422586" datatype="html">
         <source>and is driven by the efforts of its <x id="START_LINK" ctype="x-a" equiv-text="&lt;a href=&quot;https://github.com/ghostfolio/ghostfolio/graphs/contributors&quot; i18n-title title=&quot;Contributors to Ghostfolio&quot; &gt;"/>contributors<x id="CLOSE_LINK" ctype="x-a" equiv-text="&lt;/a &gt;"/></source>
-        <target state="new">and is driven by the efforts of its <x id="START_LINK" ctype="x-a" equiv-text="&lt;a href=&quot;https://github.com/ghostfolio/ghostfolio/graphs/contributors&quot; i18n-title title=&quot;Contributors to Ghostfolio&quot; &gt;"/>contributors<x id="CLOSE_LINK" ctype="x-a" equiv-text="&lt;/a &gt;"/></target>
+        <target state="translated">e é impulsionado pelos esforços de seus <x id="START_LINK" ctype="x-a" equiv-text="&lt;a href=&quot;https://github.com/ghostfolio/ghostfolio/graphs/contributors&quot; i18n-title title=&quot;Contributors to Ghostfolio&quot; &gt;"/>colaboradores<x id="CLOSE_LINK" ctype="x-a" equiv-text="&lt;/a &gt;"/></target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/pages/about/overview/about-overview-page.html</context>
           <context context-type="linenumber">50</context>
@@ -503,7 +503,7 @@
       </trans-unit>
       <trans-unit id="2671970132878857664" datatype="html">
         <source>Splits</source>
-        <target state="new">Splits</target>
+        <target state="translated">Desdobramentos</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/admin-market-data/asset-profile-dialog/asset-profile-dialog.html</context>
           <context context-type="linenumber">518</context>
@@ -535,7 +535,7 @@
       </trans-unit>
       <trans-unit id="3973560112150137298" datatype="html">
         <source>Find an account...</source>
-        <target state="new">Find an account...</target>
+        <target state="translated">Encontrar uma conta...</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/ui/src/lib/assistant/assistant.component.ts</context>
           <context context-type="linenumber">448</context>
@@ -571,7 +571,7 @@
       </trans-unit>
       <trans-unit id="8410000928786197012" datatype="html">
         <source>Watch the Ghostfol.io Trailer on YouTube</source>
-        <target state="new">Watch the Ghostfol.io Trailer on YouTube</target>
+        <target state="translated">Assista ao trailer do Ghostfol.io no YouTube</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/pages/landing/landing-page.html</context>
           <context context-type="linenumber">19</context>
@@ -651,7 +651,7 @@
       </trans-unit>
       <trans-unit id="6131560364436366828" datatype="html">
         <source>Apply current market price</source>
-        <target state="new">Apply current market price</target>
+        <target state="translated">Aplicar preço de mercado atual</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/pages/portfolio/activities/create-or-update-activity-dialog/create-or-update-activity-dialog.html</context>
           <context context-type="linenumber">220</context>
@@ -659,7 +659,7 @@
       </trans-unit>
       <trans-unit id="6135731497699355929" datatype="html">
         <source>Subscription History</source>
-        <target state="new">Subscription History</target>
+        <target state="translated">Histórico de assinatura</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/user-detail-dialog/user-detail-dialog.html</context>
           <context context-type="linenumber">156</context>
@@ -743,7 +743,7 @@
       </trans-unit>
       <trans-unit id="8155924822307560615" datatype="html">
         <source>Update Account</source>
-        <target state="new">Update Account</target>
+        <target state="translated">Atualizar conta</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/common/src/lib/routes/routes.ts</context>
           <context context-type="linenumber">87</context>
@@ -815,7 +815,7 @@
       </trans-unit>
       <trans-unit id="2395205455607568422" datatype="html">
         <source>No auto-renewal on membership.</source>
-        <target state="new">No auto-renewal on membership.</target>
+        <target state="translated">A assinatura não é renovada automaticamente.</target>
         <context-group purpose="location">
           <context context-type="sourcefile">apps/client/src/app/components/user-account-membership/user-account-membership.html</context>
           <context context-type="linenumber">77</context>