diff --git a/CHANGELOG.md b/CHANGELOG.md
index 741f98e..a49f91c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,4 +21,9 @@
 - Kotlin 1.9.0
 
 ### 1.5.3
-- Kotlin 1.9.10
\ No newline at end of file
+- Kotlin 1.9.10
+
+### 1.5.4
+- Add `transform()` function to map results without nesting
+- Add `mapCatching()`
+- Implement `equals()` and `hashCode()`
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 09a2ef5..5276ac4 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,4 +5,4 @@ kotlin.native.binary.freezing=disabled
 kotlin.mpp.stability.nowarn=true
 kotlin.native.ignoreDisabledTargets=true
 
-artifactVersion = 1.5.3
\ No newline at end of file
+artifactVersion = 1.5.4
\ No newline at end of file
diff --git a/src/commonMain/kotlin/at/asitplus/KmmResult.kt b/src/commonMain/kotlin/at/asitplus/KmmResult.kt
index a3a9f8e..bbc72b6 100644
--- a/src/commonMain/kotlin/at/asitplus/KmmResult.kt
+++ b/src/commonMain/kotlin/at/asitplus/KmmResult.kt
@@ -86,14 +86,13 @@ class KmmResult<T> private constructor(
         getOrNull()?.let { success(block(it)) } ?: this as KmmResult<R>
 
     /**
-     * Transforms this KmmResult into a KmmResult of different success type according to `block` and leaves the failure case untouched
-     * Avoids nested KmmResults
+     * Transforms this KmmResult into a KmmResult of different success type according to `block` and leaves the
+     * failure case untouched. Avoids nested KmmResults
      */
     @Suppress("UNCHECKED_CAST")
     inline fun <R> transform(block: (T) -> KmmResult<R>): KmmResult<R> =
         getOrNull()?.let { block(it) } ?: this as KmmResult<R>
 
-
     /**
      * Returns the encapsulated result of the given [block] function applied to the encapsulated value
      * if this instance represents [success][KmmResult.isSuccess] or the
@@ -105,7 +104,6 @@ class KmmResult<T> private constructor(
     @Suppress("UNCHECKED_CAST")
     inline fun <R> mapCatching(block: (T) -> R): KmmResult<R> = unwrap().mapCatching { block(it) }.wrap()
 
-
     /**
      * Transforms this KmmResult's failure-case according to `block` and leaves the success case untouched
      * (type erasure FTW!)
@@ -155,6 +153,19 @@ class KmmResult<T> private constructor(
             exName?.let { ")" }
     }
 
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other == null || this::class != other::class) return false
+
+        other as KmmResult<*>
+
+        return delegate == other.delegate
+    }
+
+    override fun hashCode(): Int {
+        return delegate.hashCode()
+    }
+
     @OptIn(ExperimentalObjCRefinement::class)
     companion object {
         @HiddenFromObjC