diff --git a/ci/compose-uber-jar/gradle.properties b/ci/compose-uber-jar/gradle.properties
index eea85b57b8..ab20c3b1b4 100644
--- a/ci/compose-uber-jar/gradle.properties
+++ b/ci/compose-uber-jar/gradle.properties
@@ -1,2 +1,2 @@
-compose.version=1.5.10
+compose.version=1.5.11
 kotlin.code.style=official
diff --git a/ci/templates/desktop-template/gradle.properties b/ci/templates/desktop-template/gradle.properties
index 618b17faa0..cb7bbd86bc 100644
--- a/ci/templates/desktop-template/gradle.properties
+++ b/ci/templates/desktop-template/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 kotlin.code.style=official
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/ci/templates/html-library-template/gradle.properties b/ci/templates/html-library-template/gradle.properties
index 618b17faa0..cb7bbd86bc 100644
--- a/ci/templates/html-library-template/gradle.properties
+++ b/ci/templates/html-library-template/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 kotlin.code.style=official
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/ci/templates/multiplatform-template/gradle.properties b/ci/templates/multiplatform-template/gradle.properties
index 1a60bcbd70..75b8747f91 100644
--- a/ci/templates/multiplatform-template/gradle.properties
+++ b/ci/templates/multiplatform-template/gradle.properties
@@ -2,6 +2,6 @@ org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 android.useAndroidX=true
 android.enableJetifier=true
 kotlin.code.style=official
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
diff --git a/examples/chat/gradle.properties b/examples/chat/gradle.properties
index e5cbf146b6..39193936c1 100644
--- a/examples/chat/gradle.properties
+++ b/examples/chat/gradle.properties
@@ -8,6 +8,6 @@ kotlin.native.useEmbeddableCompilerJar=true
 kotlin.mpp.androidSourceSetLayoutVersion=2
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
diff --git a/examples/cocoapods-ios-example/gradle.properties b/examples/cocoapods-ios-example/gradle.properties
index ae9f8f6064..4e4d26edf7 100644
--- a/examples/cocoapods-ios-example/gradle.properties
+++ b/examples/cocoapods-ios-example/gradle.properties
@@ -18,6 +18,6 @@ android.minSdk=24
 #Compose
 
 #Versions
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
\ No newline at end of file
+compose.version=1.5.11
\ No newline at end of file
diff --git a/examples/codeviewer/gradle.properties b/examples/codeviewer/gradle.properties
index e5cbf146b6..39193936c1 100644
--- a/examples/codeviewer/gradle.properties
+++ b/examples/codeviewer/gradle.properties
@@ -8,6 +8,6 @@ kotlin.native.useEmbeddableCompilerJar=true
 kotlin.mpp.androidSourceSetLayoutVersion=2
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
diff --git a/examples/graphics-2d/gradle.properties b/examples/graphics-2d/gradle.properties
index 0c82c09740..03b0eabdfe 100644
--- a/examples/graphics-2d/gradle.properties
+++ b/examples/graphics-2d/gradle.properties
@@ -8,9 +8,9 @@ kotlin.native.useEmbeddableCompilerJar=true
 kotlin.mpp.androidSourceSetLayoutVersion=2
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
 
 # TODO: remove when switching to 1.9.10. See: https://youtrack.jetbrains.com/issue/KT-60852
 # usage: ./gradlew :jsApp:jsBrowserRun -Pworkaround.kotlin.js.kt60852=true
diff --git a/examples/html/compose-bird/gradle.properties b/examples/html/compose-bird/gradle.properties
index 8ddfe59ab0..a6a74725e7 100644
--- a/examples/html/compose-bird/gradle.properties
+++ b/examples/html/compose-bird/gradle.properties
@@ -1,3 +1,3 @@
 kotlin.code.style=official
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/html/compose-in-js/gradle.properties b/examples/html/compose-in-js/gradle.properties
index ed71e71548..a05fda4a7d 100644
--- a/examples/html/compose-in-js/gradle.properties
+++ b/examples/html/compose-in-js/gradle.properties
@@ -1,4 +1,4 @@
 kotlin.code.style=official
 kotlin.js.webpack.major.version=4
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/html/landing/gradle.properties b/examples/html/landing/gradle.properties
index 8ddfe59ab0..a6a74725e7 100644
--- a/examples/html/landing/gradle.properties
+++ b/examples/html/landing/gradle.properties
@@ -1,3 +1,3 @@
 kotlin.code.style=official
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/html/with-react/gradle.properties b/examples/html/with-react/gradle.properties
index 8ddfe59ab0..a6a74725e7 100644
--- a/examples/html/with-react/gradle.properties
+++ b/examples/html/with-react/gradle.properties
@@ -1,3 +1,3 @@
 kotlin.code.style=official
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/imageviewer/gradle.properties b/examples/imageviewer/gradle.properties
index fb0e842bdd..4491ab8979 100644
--- a/examples/imageviewer/gradle.properties
+++ b/examples/imageviewer/gradle.properties
@@ -8,6 +8,6 @@ kotlin.mpp.androidSourceSetLayoutVersion=2
 kotlin.native.useEmbeddableCompilerJar=true
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
diff --git a/examples/intellij-plugin/gradle.properties b/examples/intellij-plugin/gradle.properties
index 8ddfe59ab0..a6a74725e7 100644
--- a/examples/intellij-plugin/gradle.properties
+++ b/examples/intellij-plugin/gradle.properties
@@ -1,3 +1,3 @@
 kotlin.code.style=official
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/interop/ios-compose-in-swiftui/gradle.properties b/examples/interop/ios-compose-in-swiftui/gradle.properties
index be8a65036c..fc35ea7495 100644
--- a/examples/interop/ios-compose-in-swiftui/gradle.properties
+++ b/examples/interop/ios-compose-in-swiftui/gradle.properties
@@ -1,5 +1,5 @@
 kotlin.code.style=official
 xcodeproj=./iosApp
 org.gradle.jvmargs=-Xmx3g
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/interop/ios-compose-in-uikit/gradle.properties b/examples/interop/ios-compose-in-uikit/gradle.properties
index 0e366d1a65..9709e7baad 100644
--- a/examples/interop/ios-compose-in-uikit/gradle.properties
+++ b/examples/interop/ios-compose-in-uikit/gradle.properties
@@ -3,5 +3,5 @@ xcodeproj=./iosApp
 org.gradle.jvmargs=-Xmx3g
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/interop/ios-swiftui-in-compose/gradle.properties b/examples/interop/ios-swiftui-in-compose/gradle.properties
index 0e366d1a65..9709e7baad 100644
--- a/examples/interop/ios-swiftui-in-compose/gradle.properties
+++ b/examples/interop/ios-swiftui-in-compose/gradle.properties
@@ -3,5 +3,5 @@ xcodeproj=./iosApp
 org.gradle.jvmargs=-Xmx3g
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/interop/ios-uikit-in-compose/gradle.properties b/examples/interop/ios-uikit-in-compose/gradle.properties
index 0e366d1a65..9709e7baad 100644
--- a/examples/interop/ios-uikit-in-compose/gradle.properties
+++ b/examples/interop/ios-uikit-in-compose/gradle.properties
@@ -3,5 +3,5 @@ xcodeproj=./iosApp
 org.gradle.jvmargs=-Xmx3g
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/issues/gradle.properties b/examples/issues/gradle.properties
index b99f2cfd19..28b557bff0 100644
--- a/examples/issues/gradle.properties
+++ b/examples/issues/gradle.properties
@@ -19,6 +19,6 @@ kotlin.code.style=official
 android.useAndroidX=true
 # Automatically convert third-party libraries to use AndroidX
 android.enableJetifier=true
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
diff --git a/examples/notepad/gradle.properties b/examples/notepad/gradle.properties
index 618b17faa0..cb7bbd86bc 100644
--- a/examples/notepad/gradle.properties
+++ b/examples/notepad/gradle.properties
@@ -1,4 +1,4 @@
 org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
 kotlin.code.style=official
-kotlin.version=1.9.20
-compose.version=1.5.10
+kotlin.version=1.9.21
+compose.version=1.5.11
diff --git a/examples/todoapp-lite/gradle.properties b/examples/todoapp-lite/gradle.properties
index e5cbf146b6..39193936c1 100755
--- a/examples/todoapp-lite/gradle.properties
+++ b/examples/todoapp-lite/gradle.properties
@@ -8,6 +8,6 @@ kotlin.native.useEmbeddableCompilerJar=true
 kotlin.mpp.androidSourceSetLayoutVersion=2
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
diff --git a/examples/widgets-gallery/gradle.properties b/examples/widgets-gallery/gradle.properties
index e5cbf146b6..39193936c1 100644
--- a/examples/widgets-gallery/gradle.properties
+++ b/examples/widgets-gallery/gradle.properties
@@ -8,6 +8,6 @@ kotlin.native.useEmbeddableCompilerJar=true
 kotlin.mpp.androidSourceSetLayoutVersion=2
 # Enable kotlin/native experimental memory model
 kotlin.native.binary.memoryModel=experimental
-kotlin.version=1.9.20
+kotlin.version=1.9.21
 agp.version=8.0.2
-compose.version=1.5.10
+compose.version=1.5.11
diff --git a/tutorials/HTML/Getting_Started/README.md b/tutorials/HTML/Getting_Started/README.md
index 341e47a84b..23923d8f44 100644
--- a/tutorials/HTML/Getting_Started/README.md
+++ b/tutorials/HTML/Getting_Started/README.md
@@ -36,8 +36,8 @@ pluginManagement {
 ``` kotlin
 // Add compose gradle plugin
 plugins {
-    kotlin("multiplatform") version "1.9.20"
-    id("org.jetbrains.compose") version "1.5.10"
+    kotlin("multiplatform") version "1.9.21"
+    id("org.jetbrains.compose") version "1.5.11"
 }
 
 // Add maven repositories