diff --git a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCConversion.java b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCConversion.java
index 3ccdec9f..ddc7f0d4 100644
--- a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCConversion.java
+++ b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCConversion.java
@@ -17,8 +17,7 @@
 
 import com.caoccao.javet.exceptions.JavetException;
 import com.caoccao.javet.values.V8Value;
-
-import javax.annotation.Nullable;
+import org.openrewrite.internal.lang.Nullable;
 
 public interface TSCConversion<T> {
     T convertUnsafe(TSCProgramContext context, V8Value value) throws JavetException;
diff --git a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCGlobals.java b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCGlobals.java
index 9c81da7d..fa413098 100644
--- a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCGlobals.java
+++ b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCGlobals.java
@@ -17,8 +17,8 @@
 
 import com.caoccao.javet.exceptions.JavetException;
 import com.caoccao.javet.values.reference.V8ValueObject;
+import org.openrewrite.internal.lang.Nullable;
 
-import javax.annotation.Nullable;
 import java.util.List;
 import java.util.function.Supplier;
 
diff --git a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCInstanceOfChecks.java b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCInstanceOfChecks.java
index 855000e5..61b4f77f 100644
--- a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCInstanceOfChecks.java
+++ b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCInstanceOfChecks.java
@@ -23,8 +23,7 @@
 import com.caoccao.javet.values.reference.V8ValueFunction;
 import com.caoccao.javet.values.reference.V8ValueObject;
 import org.intellij.lang.annotations.Language;
-
-import javax.annotation.Nullable;
+import org.openrewrite.internal.lang.Nullable;
 
 public class TSCInstanceOfChecks extends TSCV8ValueHolder {
 
diff --git a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCProgramContext.java b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCProgramContext.java
index b91d6bf1..f747eb4c 100644
--- a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCProgramContext.java
+++ b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCProgramContext.java
@@ -21,8 +21,8 @@
 import com.caoccao.javet.values.reference.V8ValueObject;
 import lombok.Getter;
 import lombok.Value;
+import org.openrewrite.internal.lang.Nullable;
 
-import javax.annotation.Nullable;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
diff --git a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCSymbol.java b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCSymbol.java
index ebf88d15..66322b22 100644
--- a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCSymbol.java
+++ b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCSymbol.java
@@ -18,9 +18,9 @@
 import com.caoccao.javet.exceptions.JavetException;
 import com.caoccao.javet.values.reference.V8ValueObject;
 import lombok.Value;
+import org.openrewrite.internal.lang.Nullable;
 import org.openrewrite.javascript.internal.tsc.generated.TSCSymbolFlag;
 
-import javax.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
diff --git a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeAccessors.java b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeAccessors.java
index 815b2b85..de7dc462 100644
--- a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeAccessors.java
+++ b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeAccessors.java
@@ -16,10 +16,10 @@
 package org.openrewrite.javascript.internal.tsc;
 
 import org.openrewrite.DebugOnly;
+import org.openrewrite.internal.lang.Nullable;
 import org.openrewrite.javascript.internal.tsc.generated.TSCObjectFlag;
 import org.openrewrite.javascript.internal.tsc.generated.TSCTypeFlag;
 
-import javax.annotation.Nullable;
 import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
diff --git a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeChecker.java b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeChecker.java
index 038e23e7..9cbfb2f5 100644
--- a/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeChecker.java
+++ b/src/main/java/org/openrewrite/javascript/internal/tsc/TSCTypeChecker.java
@@ -16,12 +16,12 @@
 package org.openrewrite.javascript.internal.tsc;
 
 import com.caoccao.javet.values.reference.V8ValueObject;
+import org.openrewrite.internal.lang.Nullable;
 import org.openrewrite.javascript.internal.tsc.generated.TSCIndexKind;
 import org.openrewrite.javascript.internal.tsc.generated.TSCSignatureKind;
 import org.openrewrite.javascript.internal.tsc.generated.TSCSymbolFlag;
 import org.openrewrite.javascript.internal.tsc.generated.TSCTypeFlag;
 
-import javax.annotation.Nullable;
 import java.util.List;
 import java.util.function.Supplier;