diff --git a/config/shrinker/shrinker-rules.pro b/config/shrinker/shrinker-rules.pro
index 37c0909c..07cbb443 100644
--- a/config/shrinker/shrinker-rules.pro
+++ b/config/shrinker/shrinker-rules.pro
@@ -44,3 +44,42 @@
 
 # Ignore warnings about specific classes not being available on Android JDK.
 -dontwarn java.util.concurrent.Flow$*
+
+# TODO: Remove once next stable version is released.
+# Generic Moshi rules.
+-keepnames @com.squareup.moshi.JsonClass class *
+-keepnames class kotlin.jvm.internal.DefaultConstructorMarker
+-keepclassmembers @com.squareup.moshi.JsonClass @kotlin.Metadata class * {
+    synthetic <init>(...);
+}
+
+-if @com.squareup.moshi.JsonClass class *
+-keep class <1>JsonAdapter {
+    <init>(...);
+    <fields>;
+}
+-if @com.squareup.moshi.JsonClass class **$*
+-keep class <1>_<2>JsonAdapter {
+    <init>(...);
+    <fields>;
+}
+-if @com.squareup.moshi.JsonClass class **$*$*
+-keep class <1>_<2>_<3>JsonAdapter {
+    <init>(...);
+    <fields>;
+}
+-if @com.squareup.moshi.JsonClass class **$*$*$*
+-keep class <1>_<2>_<3>_<4>JsonAdapter {
+    <init>(...);
+    <fields>;
+}
+-if @com.squareup.moshi.JsonClass class **$*$*$*$*
+-keep class <1>_<2>_<3>_<4>_<5>JsonAdapter {
+    <init>(...);
+    <fields>;
+}
+-if @com.squareup.moshi.JsonClass class **$*$*$*$*$*
+-keep class <1>_<2>_<3>_<4>_<5>_<6>JsonAdapter {
+    <init>(...);
+    <fields>;
+}