diff --git a/CHANGELOG.md b/CHANGELOG.md
index f03697ca8..4802edd18 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+1.0.0-beta05
+========================================
+- fix issue with KSP 1.0.5 #19
+
 1.0.0-beta05
 ========================================
 - fixed: Custom Http Method with @Body is now possible #6
diff --git a/example/AndroidOnlyExample/app/build.gradle b/example/AndroidOnlyExample/app/build.gradle
index 9c4196258..8abde017d 100644
--- a/example/AndroidOnlyExample/app/build.gradle
+++ b/example/AndroidOnlyExample/app/build.gradle
@@ -50,8 +50,8 @@ android {
 }
 
 dependencies {
-    ksp('de.jensklingenberg.ktorfit:ktorfit-ksp:1.0.0-beta05')
-    implementation("de.jensklingenberg.ktorfit:ktorfit-lib:1.0.0-beta05")
+    ksp('de.jensklingenberg.ktorfit:ktorfit-ksp:1.0.0-beta06')
+    implementation("de.jensklingenberg.ktorfit:ktorfit-lib:1.0.0-beta06")
     implementation 'androidx.core:core-ktx:1.7.0'
     implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.1'
     implementation 'androidx.activity:activity-compose:1.4.0'
diff --git a/example/MultiplatformExample/shared/build.gradle.kts b/example/MultiplatformExample/shared/build.gradle.kts
index 9db710b7a..d4a89a9b3 100644
--- a/example/MultiplatformExample/shared/build.gradle.kts
+++ b/example/MultiplatformExample/shared/build.gradle.kts
@@ -2,14 +2,14 @@ plugins {
     kotlin("multiplatform")
     kotlin("native.cocoapods")
     id("com.android.library")
-    id("com.google.devtools.ksp") version "1.6.20-1.0.4"
+    id("com.google.devtools.ksp") version "1.6.21-1.0.5"
     id("kotlinx-serialization")
 
 }
 
 version = "1.0"
 val ktorVersion = "2.0.1"
-val ktorfitVersion = "1.0.0-beta05"
+val ktorfitVersion = "1.0.0-beta06"
 
 kotlin {
     android()
diff --git a/ktorfit-ksp/build.gradle.kts b/ktorfit-ksp/build.gradle.kts
index 819008b25..4898144a0 100644
--- a/ktorfit-ksp/build.gradle.kts
+++ b/ktorfit-ksp/build.gradle.kts
@@ -15,7 +15,7 @@ tasks.withType<KotlinCompile> {
 
 
 group = "de.jensklingenberg.ktorfit"
-version = "1.0.0-beta05"
+version = "1.0.0-beta06"
 
 dependencies {
     implementation("com.google.devtools.ksp:symbol-processing-api:$kspVersion")
diff --git a/ktorfit-ksp/src/main/kotlin/de/jensklingenberg/ktorfit/parser/ClassParser.kt b/ktorfit-ksp/src/main/kotlin/de/jensklingenberg/ktorfit/parser/ClassParser.kt
index bfdf2c91b..ad5559464 100644
--- a/ktorfit-ksp/src/main/kotlin/de/jensklingenberg/ktorfit/parser/ClassParser.kt
+++ b/ktorfit-ksp/src/main/kotlin/de/jensklingenberg/ktorfit/parser/ClassParser.kt
@@ -7,6 +7,7 @@ import de.jensklingenberg.ktorfit.ktorfitError
 import de.jensklingenberg.ktorfit.model.ClassData
 import de.jensklingenberg.ktorfit.model.FunctionData
 import de.jensklingenberg.ktorfit.model.KtorfitError.Companion.INTERFACE_NEEDS_TO_HAVE_A_PACKAGE
+import de.jensklingenberg.ktorfit.resolveTypeName
 import java.io.File
 
 
@@ -40,14 +41,18 @@ private fun MutableList<String>.addIfAbsent(text: String) {
 
 fun toClassData(ksClassDeclaration: KSClassDeclaration, logger: KSPLogger): ClassData {
 
-    val functionDataList: List<FunctionData> = getFunctionDataList(ksClassDeclaration.getDeclaredFunctions().toList(), logger)
+    val functionDataList: List<FunctionData> =
+        getFunctionDataList(ksClassDeclaration.getDeclaredFunctions().toList(), logger)
 
     val imports = getImports(ksClassDeclaration)
     val packageName = ksClassDeclaration.packageName.asString()
     val className = ksClassDeclaration.simpleName.asString()
 
     val supertypes =
-        ksClassDeclaration.superTypes.toList().mapNotNull { it.resolve().declaration.qualifiedName?.asString() }
+        ksClassDeclaration.superTypes.toList().filterNot {
+            /** In KSP Any is a supertype of an interface */
+            it.resolve().resolveTypeName() == "Any"
+        }.mapNotNull { it.resolve().declaration.qualifiedName?.asString() }
     val properties = ksClassDeclaration.getAllProperties().toList()
 
     if (packageName.isEmpty()) {
diff --git a/ktorfit-lib/build.gradle.kts b/ktorfit-lib/build.gradle.kts
index 2fe22d416..5c4779ca4 100644
--- a/ktorfit-lib/build.gradle.kts
+++ b/ktorfit-lib/build.gradle.kts
@@ -14,7 +14,7 @@ tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
     kotlinOptions.jvmTarget = "1.8"
 }
 
-version = "1.0.0-beta05"
+version = "1.0.0-beta06"
 val ktorVersion = "2.0.1"
 kotlin {