diff --git a/android/proguard-rules.pro b/android/proguard-rules.pro
index 63c1adb..8a80d95 100644
--- a/android/proguard-rules.pro
+++ b/android/proguard-rules.pro
@@ -36,3 +36,16 @@
    boolean reportFixture(long);
    float   reportRayFixture(long, float, float, float, float, float);
 }
+
+# Keep Jackson annotations
+-keepattributes *Annotation*
+# Retain annotation for @ConstructorProperties
+-keep class java.beans.ConstructorProperties { *; }
+-keep class org.slf4j.impl.StaticLoggerBinder { *; }
+
+# Jackson module-parameter-names
+-keepnames class com.fasterxml.jackson.** { *; }
+-keepclassmembers class com.fasterxml.jackson.** { *; }
+
+# Keep SLF4J
+-keep class org.slf4j.** { *; }