diff --git a/core/src/main/kotlin/DokkaVersion.kt b/core/src/main/kotlin/DokkaVersion.kt
index 410058f3c3..58dd0310c9 100644
--- a/core/src/main/kotlin/DokkaVersion.kt
+++ b/core/src/main/kotlin/DokkaVersion.kt
@@ -4,7 +4,8 @@ import java.util.*
 
 object DokkaVersion {
     val version: String by lazy {
-        val stream = javaClass.getResourceAsStream("/META-INF/dokka/dokka-version.properties")
-        Properties().apply { load(stream) }.getProperty("dokka-version")
+        javaClass.getResourceAsStream("/META-INF/dokka/dokka-version.properties").use { stream ->
+            Properties().apply { load(stream) }.getProperty("dokka-version")
+        }
     }
 }
diff --git a/plugins/javadoc/src/main/kotlin/org/jetbrains/dokka/javadoc/renderer/KorteJavadocRenderer.kt b/plugins/javadoc/src/main/kotlin/org/jetbrains/dokka/javadoc/renderer/KorteJavadocRenderer.kt
index 91e8189b2e..1d721611f2 100644
--- a/plugins/javadoc/src/main/kotlin/org/jetbrains/dokka/javadoc/renderer/KorteJavadocRenderer.kt
+++ b/plugins/javadoc/src/main/kotlin/org/jetbrains/dokka/javadoc/renderer/KorteJavadocRenderer.kt
@@ -189,8 +189,12 @@ class KorteJavadocRenderer(val context: DokkaContext, resourceDir: String) :
 
     private class ResourceTemplateProvider(val basePath: String) : TemplateProvider {
         override suspend fun get(template: String): String =
-            javaClass.classLoader.getResourceAsStream("$basePath/$template")?.bufferedReader()?.lines()?.toArray()
-                ?.joinToString("\n") ?: throw IllegalStateException("Template not found: $basePath/$template")
+            javaClass.classLoader.getResourceAsStream("$basePath/$template")?.use { stream ->
+                stream.bufferedReader()
+                    .lines()
+                    .toArray()
+                    .joinToString("\n")
+            } ?: throw IllegalStateException("Template not found: $basePath/$template")
     }
 
 }