diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 9d645242..c0260c9e 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -22,7 +22,6 @@ jobs:
         with:
           java-version: 8
           distribution: zulu
-      - uses: gradle/wrapper-validation-action@v1
       - if: matrix.config.preset == 'linuxX64' || matrix.config.preset == 'macosX64' || matrix.config.preset == 'macosArm64'
         run: chmod +x ${{ github.workspace }}/gradlew
       - if: matrix.config.preset == 'linuxX64' || matrix.config.preset == 'macosX64' || matrix.config.preset == 'macosArm64'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c6ce4605..54deaad3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -23,7 +23,6 @@ jobs:
         with:
           java-version: 8.0
           distribution: zulu
-      - uses: gradle/wrapper-validation-action@v1
       - if: matrix.config.preset == 'linuxX64' || matrix.config.preset == 'macosX64' || matrix.config.preset == 'macosArm64'
         run: chmod +x ${{ github.workspace }}/gradlew
       - if: matrix.config.preset == 'linuxX64' || matrix.config.preset == 'macosX64' || matrix.config.preset == 'macosArm64'
@@ -89,7 +88,6 @@ jobs:
         with:
           java-version: 8.0
           distribution: zulu
-      - uses: gradle/wrapper-validation-action@v1
       - if: matrix.config.preset == 'linuxX64' || matrix.config.preset == 'macosX64' || matrix.config.preset == 'macosArm64'
         run: chmod +x ${{ github.workspace }}/gradlew
       - if: matrix.config.preset == 'linuxX64' || matrix.config.preset == 'macosX64' || matrix.config.preset == 'macosArm64'
@@ -121,7 +119,6 @@ jobs:
         with:
           java-version: 8.0
           distribution: zulu
-      - uses: gradle/wrapper-validation-action@v1
       - run: chmod +x ${{ github.workspace }}/gradlew
       - run: chmod +x ${{ github.workspace }}/setup-shared-libs.sh
       - run: ${{ github.workspace }}/setup-shared-libs.sh
diff --git a/gradle.properties b/gradle.properties
index fa6d10fb..1926729f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -13,7 +13,7 @@ kotlinPoetVersion = 1.9.0
 javassistVersion = 3.28.0-GA
 uuidVersion = 0.3.1
 jacocoVersion = 0.8.12
-transmittableThreadLocalVersion = 2.12.2
+transmittableThreadLocalVersion = 2.14.5
 shadowPluginVersion = 6.1.0
 logbackVersion = 1.2.12
 microutilsLoggingVersion = 2.1.23
diff --git a/java-agent/build.gradle.kts b/java-agent/build.gradle.kts
index ecd85164..b3bd753f 100644
--- a/java-agent/build.gradle.kts
+++ b/java-agent/build.gradle.kts
@@ -109,7 +109,6 @@ kotlin {
             dependencies {
                 implementation("org.jetbrains.kotlinx:kotlinx-serialization-protobuf:$kotlinxSerializationVersion")
                 implementation("org.javassist:javassist:$javassistVersion")
-                implementation("com.alibaba:transmittable-thread-local:$transmittableThreadLocalVersion")
                 implementation("io.aesy:datasize:$aesyDatasizeVersion")
                 implementation("net.bytebuddy:byte-buddy:$bytebuddyVersion")
                 implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:${kotlinxCoroutinesVersion}")
@@ -174,7 +173,6 @@ kotlin {
             "javassist",
             "ch.qos.logback",
             "io.aesy.datasize",
-            "com.alibaba",
             "org.slf4j",
             "org.jacoco",
             "org.objectweb.asm",
diff --git a/java-agent/src/nativeMain/kotlin/com/epam/drill/agent/jvmti/ClassFileLoadHook.kt b/java-agent/src/nativeMain/kotlin/com/epam/drill/agent/jvmti/ClassFileLoadHook.kt
index 60202dd1..111af679 100644
--- a/java-agent/src/nativeMain/kotlin/com/epam/drill/agent/jvmti/ClassFileLoadHook.kt
+++ b/java-agent/src/nativeMain/kotlin/com/epam/drill/agent/jvmti/ClassFileLoadHook.kt
@@ -94,8 +94,11 @@ object ClassFileLoadHook {
     ) {
         initRuntimeIfNeeded()
         val kClassName = clsName?.toKString() ?: return
-        if (isBootstrapClassLoading(loader, protectionDomain) && !isTlsApp && !isAsyncApp
-            && !kClassName.contains("Http") // raw hack for http(s) classes
+        if (isBootstrapClassLoading(loader, protectionDomain) && !when {
+                kClassName.contains("Http") -> true // raw hack for Http(s) URL Connection classes
+                kClassName in TTLTransformer.directTtlClasses -> true
+                else -> false
+            }
         ) return
         if (classData == null || kClassName.startsWith(DRILL_PACKAGE)) return
         try {
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 8d189ccf..1bee3210 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -41,6 +41,7 @@ includeSharedLib("agent-instrumentation")
 includeSharedLib("jvmapi")
 includeSharedLib("knasm")
 includeSharedLib("konform")
+includeSharedLib("transmittable-thread-local")
 // FYI: Interceptor not patched for macOS ARM64 architecture.
 //includeSharedLib("interceptor-hook")
 //includeSharedLib("interceptor-http")
@@ -50,3 +51,4 @@ includeSharedLib("test2code-common")
 include("test2code-jacoco")
 include("test2code")
 include("java-agent")
+