diff --git a/REPORTED_ISSUES.md b/REPORTED_ISSUES.md
index 6560aeb..0e62aef 100644
--- a/REPORTED_ISSUES.md
+++ b/REPORTED_ISSUES.md
@@ -58,3 +58,6 @@ Google stated it is aware and will bring changes after investigation that users
 
 Google [fixed](https://github.com/google/libphonenumber/pull/3671/files#diff-5061a7d3c54ba589aacce00dcee1ce92e098c40034749bcae4c8a4780bb40233) it with [8.13.48](https://github.com/google/libphonenumber/pull/3671) on 16.10.2024
 While normal mobile numbers are now aligend, voicemail numbers length is still problematic (BUG needs to be reported!).
+
+### 2024-12-14 - [Metadata Update of 8.13.52 for DE mobile 176 range is invalid](https://issuetracker.google.com/issues/384186540)
+While Google had corrected mobile 17x range with prior feedback, they introduced an inconsistency with the last DE meta data update.
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 21588dd..77a9303 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <artifactId>normalizer</artifactId>
     <name>Phonenumber Normalizer</name>
     <description>Library to work with phonenumbers, especially to fix googles PhoneLib ignoring German Landline specifics.</description>
-    <version>1.3.5-SNAPSHOT</version>
+    <version>1.3.5</version>
     <packaging>jar</packaging>
     <url>https://github.com/telekom/phonenumber-normalizer</url>
 
@@ -86,7 +86,7 @@
         <dependency>
             <groupId>com.googlecode.libphonenumber</groupId>
             <artifactId>libphonenumber</artifactId>
-            <version>8.13.51</version>
+            <version>8.13.52</version>
         </dependency>
 
         <dependency>
@@ -150,7 +150,7 @@
         <dependency>
             <groupId>com.googlecode.libphonenumber</groupId>
             <artifactId>geocoder</artifactId>
-            <version>2.245</version>
+            <version>2.246</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/src/test/groovy/de/telekom/phonenumbernormalizer/extern/libphonenumber/PhoneNumberUtil/IsValidNumberTest.groovy b/src/test/groovy/de/telekom/phonenumbernormalizer/extern/libphonenumber/PhoneNumberUtil/IsValidNumberTest.groovy
index 24d2c96..5e1c59b 100644
--- a/src/test/groovy/de/telekom/phonenumbernormalizer/extern/libphonenumber/PhoneNumberUtil/IsValidNumberTest.groovy
+++ b/src/test/groovy/de/telekom/phonenumbernormalizer/extern/libphonenumber/PhoneNumberUtil/IsValidNumberTest.groovy
@@ -1816,25 +1816,25 @@ class IsValidNumberTest extends Specification {
         //
         // 0176
         //
-        "01760"          | "DE" | [false, false, false, false, false, false, false, false]
-        "01761"          | "DE" | [false, false, false, false, false, false, false, false]
-        "01762"          | "DE" | [false, false, false, false, false, false, false, false]
-        "017630"         | "DE" | [false, false, false, false, false, false, false, false]
-        "017631"         | "DE" | [false, false, false, false, false, false, false, false]
-        "017632"         | "DE" | [false, false, false, false, false, false, false, false]
+        "01760"          | "DE" | [false, true, false, false, false, true, false, false]
+        "01761"          | "DE" | [false, true, false, false, false, true, false, false]
+        "01762"          | "DE" | [false, true, false, false, false, true, false, false]
+        "017630"         | "DE" | [false, true, false, false, false, true, false, false]
+        "017631"         | "DE" | [false, true, false, false, false, true, false, false]
+        "017632"         | "DE" | [false, true, false, false, false, true, false, false]
         // 017633 is reserved for voicemail - see tests below
-        "017634"         | "DE" | [false, false, false, false, false, false, false, false]
-        "017635"         | "DE" | [false, false, false, false, false, false, false, false]
-        "017636"         | "DE" | [false, false, false, false, false, false, false, false]
-        "017637"         | "DE" | [false, false, false, false, false, false, false, false]
-        "017638"         | "DE" | [false, false, false, false, false, false, false, false]
-        "017639"         | "DE" | [false, false, false, false, false, false, false, false]
-        "01764"          | "DE" | [false, false, false, false, false, false, false, false]
-        "01765"          | "DE" | [false, false, false, false, false, false, false, false]
-        "01766"          | "DE" | [false, false, false, false, false, false, false, false]
-        "01767"          | "DE" | [false, false, false, false, false, false, false, false]
-        "01768"          | "DE" | [false, false, false, false, false, false, false, false]
-        "01769"          | "DE" | [false, false, false, false, false, false, false, false]
+        "017634"         | "DE" | [false, true, false, false, false, true, false, false]
+        "017635"         | "DE" | [false, true, false, false, false, true, false, false]
+        "017636"         | "DE" | [false, true, false, false, false, true, false, false]
+        "017637"         | "DE" | [false, true, false, false, false, true, false, false]
+        "017638"         | "DE" | [false, true, false, false, false, true, false, false]
+        "017639"         | "DE" | [false, true, false, false, false, true, false, false]
+        "01764"          | "DE" | [false, true, false, false, false, true, false, false]
+        "01765"          | "DE" | [false, true, false, false, false, true, false, false]
+        "01766"          | "DE" | [false, true, false, false, false, true, false, false]
+        "01767"          | "DE" | [false, true, false, false, false, true, false, false]
+        "01768"          | "DE" | [false, true, false, false, false, true, false, false]
+        "01769"          | "DE" | [false, true, false, false, false, true, false, false]
 
         //
         // 0177