diff --git a/AccessibilityCodelab/app/build.gradle b/AccessibilityCodelab/app/build.gradle
index c3b860d15..adf810ffe 100644
--- a/AccessibilityCodelab/app/build.gradle
+++ b/AccessibilityCodelab/app/build.gradle
@@ -80,7 +80,7 @@ android {
     }
 
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 
     packagingOptions {
diff --git a/AdaptiveUICodelab/app/build.gradle b/AdaptiveUICodelab/app/build.gradle
index 01b47da9c..e19e500a1 100644
--- a/AdaptiveUICodelab/app/build.gradle
+++ b/AdaptiveUICodelab/app/build.gradle
@@ -53,7 +53,7 @@ android {
         compose true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
     packagingOptions {
         resources {
@@ -86,4 +86,4 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
-}
\ No newline at end of file
+}
diff --git a/AdvancedStateAndSideEffectsCodelab/app/build.gradle b/AdvancedStateAndSideEffectsCodelab/app/build.gradle
index d97097d42..3e3d1fd66 100644
--- a/AdvancedStateAndSideEffectsCodelab/app/build.gradle
+++ b/AdvancedStateAndSideEffectsCodelab/app/build.gradle
@@ -84,7 +84,7 @@ android {
     }
 
     composeOptions {
-        kotlinCompilerExtensionVersion "1.4.6"
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 
     packagingOptions {
diff --git a/AnimationCodelab/finished/build.gradle b/AnimationCodelab/finished/build.gradle
index 688d9f921..39b2a9a4e 100644
--- a/AnimationCodelab/finished/build.gradle
+++ b/AnimationCodelab/finished/build.gradle
@@ -40,7 +40,7 @@ android {
         jvmTarget = '1.8'
     }
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 }
 
diff --git a/AnimationCodelab/start/build.gradle b/AnimationCodelab/start/build.gradle
index 688d9f921..39b2a9a4e 100644
--- a/AnimationCodelab/start/build.gradle
+++ b/AnimationCodelab/start/build.gradle
@@ -40,7 +40,7 @@ android {
         jvmTarget = '1.8'
     }
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 }
 
diff --git a/BasicLayoutsCodelab/app/build.gradle b/BasicLayoutsCodelab/app/build.gradle
index 8feef8d06..f2a8d485c 100644
--- a/BasicLayoutsCodelab/app/build.gradle
+++ b/BasicLayoutsCodelab/app/build.gradle
@@ -53,7 +53,7 @@ android {
         compose true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
     packagingOptions {
         resources {
@@ -80,4 +80,4 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
     androidTestImplementation "androidx.compose.ui:ui-test-junit4"
     debugImplementation "androidx.compose.ui:ui-tooling"
-}
\ No newline at end of file
+}
diff --git a/BasicStateCodelab/app/build.gradle b/BasicStateCodelab/app/build.gradle
index cb4de4e4b..69a816b2a 100644
--- a/BasicStateCodelab/app/build.gradle
+++ b/BasicStateCodelab/app/build.gradle
@@ -51,7 +51,7 @@ android {
         compose true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
     packagingOptions {
         resources {
diff --git a/BasicsCodelab/app/build.gradle b/BasicsCodelab/app/build.gradle
index ac8d80fb8..094442f03 100644
--- a/BasicsCodelab/app/build.gradle
+++ b/BasicsCodelab/app/build.gradle
@@ -54,7 +54,7 @@ android {
         compose true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion "1.4.6"
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 }
 
diff --git a/MigrationCodelab/app/build.gradle b/MigrationCodelab/app/build.gradle
index 03b6365b1..3d90acc1f 100644
--- a/MigrationCodelab/app/build.gradle
+++ b/MigrationCodelab/app/build.gradle
@@ -50,7 +50,7 @@ android {
         compose true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
     packagingOptions {
         // Multiple dependency bring these files in. Exclude them to enable
@@ -111,4 +111,4 @@ dependencies {
     androidTestImplementation "com.google.truth:truth:1.1.3"
     androidTestImplementation "androidx.compose.ui:ui-test-junit4"
     testImplementation "junit:junit:4.13.2"
-}
\ No newline at end of file
+}
diff --git a/NavigationCodelab/app/build.gradle b/NavigationCodelab/app/build.gradle
index 8d4a7b12d..b153bd74a 100644
--- a/NavigationCodelab/app/build.gradle
+++ b/NavigationCodelab/app/build.gradle
@@ -69,7 +69,7 @@ android {
     }
 
     composeOptions {
-        kotlinCompilerExtensionVersion "1.4.6"
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 
     packagingOptions {
diff --git a/TestingCodelab/app/build.gradle b/TestingCodelab/app/build.gradle
index bc3db95d1..05850a162 100644
--- a/TestingCodelab/app/build.gradle
+++ b/TestingCodelab/app/build.gradle
@@ -76,7 +76,7 @@ android {
     }
 
     composeOptions {
-        kotlinCompilerExtensionVersion "1.4.6"
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 
     packagingOptions {
diff --git a/ThemingCodelab/app/build.gradle b/ThemingCodelab/app/build.gradle
index 59fa70da0..d541768f1 100644
--- a/ThemingCodelab/app/build.gradle
+++ b/ThemingCodelab/app/build.gradle
@@ -80,7 +80,7 @@ android {
     }
 
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 
     packagingOptions {
diff --git a/ThemingCodelabM2/app/build.gradle b/ThemingCodelabM2/app/build.gradle
index 44574a2d6..c6858e505 100644
--- a/ThemingCodelabM2/app/build.gradle
+++ b/ThemingCodelabM2/app/build.gradle
@@ -41,7 +41,7 @@ android {
          compose true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion '1.4.6'
+        kotlinCompilerExtensionVersion '1.4.8'
     }
 }