diff --git a/README.md b/README.md
index 55b24f5..153b36e 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ The results here-below were computed on January the 30th, 2024 with the followin
 | tapestry     | 5.8.3    |
 | underscore   | 1.97     | 
 | yasson       | 3.0.3    |
-| wast         | 0.0.12.1 |
+| wast         | 0.0.13.2 |
 
 [All graphs and sheets are available in this google doc.][spreadsheet]
 
diff --git a/build.gradle b/build.gradle
index 8ba6bd6..f6992e9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -99,7 +99,7 @@ dependencies {
     // QuickBuffers
     implementation group: 'us.hebi.quickbuf', name: 'quickbuf-runtime', version: '1.4'
     // wast
-    implementation group: 'io.github.wycst', name: 'wast', version: '0.0.12.1'
+    implementation group: 'io.github.wycst', name: 'wast', version: '0.0.13.2'
 
     // Test
     testImplementation group: 'junit', name: 'junit', version: '4.13.2'
diff --git a/src/main/java/com/github/fabienrenaud/jjb/databind/Deserialization.java b/src/main/java/com/github/fabienrenaud/jjb/databind/Deserialization.java
index 72511e3..c8567e9 100644
--- a/src/main/java/com/github/fabienrenaud/jjb/databind/Deserialization.java
+++ b/src/main/java/com/github/fabienrenaud/jjb/databind/Deserialization.java
@@ -153,6 +153,6 @@ public Object quickbuf_json() throws Exception {
     @Benchmark
     @Override
     public Object wast() throws Exception {
-        return io.github.wycst.wast.json.JSON.parseObject(JSON_SOURCE().nextString(), JSON_SOURCE().pojoType(), ReadOption.UseJDKDoubleParser);
+        return io.github.wycst.wast.json.JSON.parseObject(JSON_SOURCE().nextString(), JSON_SOURCE().pojoType());
     }
 }
diff --git a/src/main/java/com/github/fabienrenaud/jjb/databind/Serialization.java b/src/main/java/com/github/fabienrenaud/jjb/databind/Serialization.java
index b31296b..89738b4 100644
--- a/src/main/java/com/github/fabienrenaud/jjb/databind/Serialization.java
+++ b/src/main/java/com/github/fabienrenaud/jjb/databind/Serialization.java
@@ -187,7 +187,7 @@ public Object quickbuf_json() throws Exception {
     @Override
     public Object wast() throws Exception {
         ByteArrayOutputStream baos = JsonUtils.byteArrayOutputStream();
-        io.github.wycst.wast.json.JSON.writeJsonTo(JSON_SOURCE().nextPojo(), baos, WriteOption.WriteDecimalUseToString);
+        io.github.wycst.wast.json.JSON.writeJsonTo(JSON_SOURCE().nextPojo(), baos);
         return baos;
     }
 }