diff --git a/turbo/proguard-rules.pro b/turbo/proguard-rules.pro
index 46d09ad4..58fe3dcd 100644
--- a/turbo/proguard-rules.pro
+++ b/turbo/proguard-rules.pro
@@ -24,3 +24,6 @@
 -keep class sun.misc.Unsafe { *; }
 
 -keep class dev.hotwire.turbo.** { *; }
+
+# Resolve R8 issue: "ERROR: R8: Missing class java.lang.invoke.StringConcatFactory"
+-dontwarn java.lang.invoke.StringConcatFactory