diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fc6919..f84f7a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 ## 0.7.0
 
+**ALL DEPRECATIONS HAVE BEEN REMOVED**
+
+* Versions
+  * `Kotlin`: `1.6.0`
+  * `Coroutines`: `1.6.0-RC`
+  * `Androidx Work`: `2.7.1`
+
 ## 0.6.6
 
 * Versions
diff --git a/build.gradle b/build.gradle
index d0dde0b..e404f4a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -134,7 +134,6 @@ android {
 }
 
 java {
-    toolchain {
-        languageVersion = JavaLanguageVersion.of(8)
-    }
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
 }
diff --git a/gradle.properties b/gradle.properties
index 3ee1a44..2ea757a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,8 +8,8 @@ android.useAndroidX=true
 android.enableJetifier=false
 
 
-kotlin_version=1.5.31
-kotlin_coroutines_version=1.5.2
+kotlin_version=1.6.0
+kotlin_coroutines_version=1.6.0-RC
 
 dokka_version=1.5.31
 
@@ -29,7 +29,7 @@ junit_version=4.12
 test_ext_junit_version=1.1.2
 espresso_core=3.3.0
 
-androidx_work_version=2.7.0
+androidx_work_version=2.7.1
 
 ## Common
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 49719ae..63bc668 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3-bin.zip
diff --git a/src/commonMain/kotlin/dev/inmo/krontab/internal/CronDateTimeScheduler.kt b/src/commonMain/kotlin/dev/inmo/krontab/internal/CronDateTimeScheduler.kt
index 620a5de..4b6d0f2 100644
--- a/src/commonMain/kotlin/dev/inmo/krontab/internal/CronDateTimeScheduler.kt
+++ b/src/commonMain/kotlin/dev/inmo/krontab/internal/CronDateTimeScheduler.kt
@@ -36,23 +36,3 @@ internal fun mergeCronDateTimeSchedulers(
 ): CronDateTimeScheduler = CronDateTimeScheduler(
     schedulers.map { it.cronDateTime }.merge()
 )
-
-/**
- * @return New instance of [CronDateTimeScheduler] with all unique [CronDateTimeScheduler.cronDateTimes] of
- * [kronSchedulers] included
- */
-@Deprecated("Will be removed in next major release", ReplaceWith("merge", "dev.inmo.krontab"))
-fun merge(kronSchedulers: List<KronScheduler>) = kronSchedulers.apply { dev.inmo.krontab.merge() }
-
-/**
- * @return Vararg shortcut for [dev.inmo.krontab.merge]
- */
-@Suppress("NOTHING_TO_INLINE")
-@Deprecated("Will be removed in next major release", ReplaceWith("merge", "dev.inmo.krontab"))
-inline fun merge(vararg kronDateTimeSchedulers: KronScheduler) = kronDateTimeSchedulers.apply { dev.inmo.krontab.merge() }
-/**
- * @return Vararg shortcut for [dev.inmo.krontab.merge]
- */
-@Suppress("NOTHING_TO_INLINE")
-@Deprecated("Will be removed in next major release", ReplaceWith("merge", "dev.inmo.krontab"))
-inline fun KronScheduler.plus(other: KronScheduler) = this + other
diff --git a/src/commonMain/kotlin/dev/inmo/krontab/utils/SchedulerFlow.kt b/src/commonMain/kotlin/dev/inmo/krontab/utils/SchedulerFlow.kt
index 7a1a78d..4ecded9 100644
--- a/src/commonMain/kotlin/dev/inmo/krontab/utils/SchedulerFlow.kt
+++ b/src/commonMain/kotlin/dev/inmo/krontab/utils/SchedulerFlow.kt
@@ -3,8 +3,7 @@ package dev.inmo.krontab.utils
 import com.soywiz.klock.DateTime
 import com.soywiz.klock.DateTimeTz
 import dev.inmo.krontab.*
-import kotlinx.coroutines.FlowPreview
-import kotlinx.coroutines.delay
+import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.*
 
 /**
@@ -33,23 +32,3 @@ fun KronScheduler.asFlow(): Flow<DateTime> = channelFlow {
         send(it)
     }
 }
-
-@Deprecated(
-    "It is not recommended to use this class in future. This functionality will be removed soon",
-    ReplaceWith("asFlow", "dev.inmo.krontab.utils.asFlow")
-)
-@FlowPreview
-class SchedulerFlow(
-    private val scheduler: KronScheduler
-) : AbstractFlow<DateTime>() {
-    @FlowPreview
-    override suspend fun collectSafely(collector: FlowCollector<DateTime>) {
-        while (true) {
-            val now = DateTime.now()
-            val nextTime = scheduler.next(now) ?: break
-            val sleepDelay = (nextTime - now).millisecondsLong
-            delay(sleepDelay)
-            collector.emit(nextTime)
-        }
-    }
-}