diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f3bb77e8b..0512ad5bfe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Improved the language localization for German (`de`)
 - Upgraded `prisma` from version `7.8.0` to `7.9.1`
 
 ## 3.38.0 - 2026-07-31
diff --git a/apps/client/src/locales/messages.de.xlf b/apps/client/src/locales/messages.de.xlf
index 2765b0b4c8..b2800165a4 100644
--- a/apps/client/src/locales/messages.de.xlf
+++ b/apps/client/src/locales/messages.de.xlf
@@ -3051,7 +3051,7 @@
       </trans-unit>
       <trans-unit id="1825717711340685842" datatype="html">
         <source>Export <x id="INTERPOLATION" equiv-text="{{ totalItems &gt; 1 ? totalItems : &apos;&apos; }}"/> <x id="ICU" equiv-text="{totalItems, plural, =1 {Activity} other {Activities}}"/></source>
-        <target state="new">Export <x id="INTERPOLATION" equiv-text="{{ totalItems &gt; 1 ? totalItems : &apos;&apos; }}"/> <x id="ICU" equiv-text="{totalItems, plural, =1 {Activity} other {Activities}}"/></target>
+        <target state="translated"><x id="INTERPOLATION" equiv-text="{{ totalItems &gt; 1 ? totalItems : &apos;&apos; }}"/> <x id="ICU" equiv-text="{totalItems, plural, =1 {Activity} other {Activities}}"/> exportieren</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/ui/src/lib/activities-table/activities-table.component.html</context>
           <context context-type="linenumber">68</context>
@@ -5287,7 +5287,7 @@
       </trans-unit>
       <trans-unit id="8993940354220895245" datatype="html">
         <source>Do you really want to delete these <x id="count" equiv-text="this.totalItems"/> activities?</source>
-        <target state="new">Do you really want to delete these <x id="count" equiv-text="this.totalItems"/> activities?</target>
+        <target state="translated">Möchtest du diese <x id="count" equiv-text="this.totalItems"/> Aktivitäten wirklich löschen?</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/ui/src/lib/activities-table/activities-table.component.ts</context>
           <context context-type="linenumber">334</context>
@@ -8125,7 +8125,7 @@
       </trans-unit>
       <trans-unit id="6278975207599702712" datatype="html">
         <source>{VAR_PLURAL, plural, =1 {Activity} other {Activities}}</source>
-        <target state="new">{VAR_PLURAL, plural, =1 {Activity} other {Activities}}</target>
+        <target state="translated">{VAR_PLURAL, plural, =1 {Aktivität} other {Aktivitäten}}</target>
         <context-group purpose="location">
           <context context-type="sourcefile">libs/ui/src/lib/activities-table/activities-table.component.html</context>
           <context context-type="linenumber">69</context>
diff --git a/apps/client/src/styles/theme.scss b/apps/client/src/styles/theme.scss
index 75ecc210df..3f81250116 100644
--- a/apps/client/src/styles/theme.scss
+++ b/apps/client/src/styles/theme.scss
@@ -364,6 +364,12 @@ $gf-typography: (
     )
   );
 
+  @include mat.pseudo-checkbox-overrides(
+    (
+      full-selected-icon-color: var(--gf-theme-primary-500)
+    )
+  );
+
   @include mat.slide-toggle-overrides(
     (
       selected-focus-handle-color: var(--gf-theme-primary-500),