diff --git a/python/pluginResources/intellij.python.community.impl.xml b/python/pluginResources/intellij.python.community.impl.xml
index fbcde3d9dffb..1e26de2775b2 100644
--- a/python/pluginResources/intellij.python.community.impl.xml
+++ b/python/pluginResources/intellij.python.community.impl.xml
@@ -778,6 +778,10 @@
     <extensionPoint qualifiedName="com.jetbrains.python.configuration.pyIntegratedToolsTestPanelCustomizer"
                     interface="com.jetbrains.python.configuration.PyIntegratedToolsTestPanelCustomizer"
                     dynamic="true"/>
+
+    <extensionPoint qualifiedName="Pythonid.PythonPackageRequiresExtractorProvider"
+                    interface="com.jetbrains.python.packaging.packageRequires.PythonPackageRequiresExtractorProvider"
+                    dynamic="true"/>
   </extensionPoints>
 
   <extensions defaultExtensionNs="Pythonid">
@@ -880,6 +884,9 @@
     <pythonPackageManagerProvider implementation="com.jetbrains.python.packaging.pip.PipPackageManagerProvider" order="last"/>
     <pythonPackageManagerProvider implementation="com.jetbrains.python.packaging.conda.CondaPackageManagerProvider"/>
 
+    <PythonPackageRequiresExtractorProvider implementation="com.jetbrains.python.poetry.packaging.PoetryRequiresExtractorProvider"/>
+    <PythonPackageRequiresExtractorProvider implementation="com.jetbrains.python.uv.packaging.UvPackageRequiresExtractorProvider"/>
+
     <systemPythonProvider implementation="com.jetbrains.python.sdk.uv.UvSystemPythonProvider"/>
 
     <inspectionExtension implementation="com.jetbrains.python.sdk.configuration.PyInterpreterInspectionSuppressor"/>
diff --git a/python/src/com/jetbrains/python/packaging/common/packages.kt b/python/src/com/jetbrains/python/packaging/common/packages.kt
index 5e1c6d5b8f86..4c079e2d794c 100644
--- a/python/src/com/jetbrains/python/packaging/common/packages.kt
+++ b/python/src/com/jetbrains/python/packaging/common/packages.kt
@@ -6,14 +6,24 @@ import com.jetbrains.python.packaging.pyRequirementVersionSpec
 import com.jetbrains.python.packaging.repository.PyPackageRepository
 import com.jetbrains.python.packaging.requirement.PyRequirementRelation
 import com.jetbrains.python.packaging.requirement.PyRequirementVersionSpec
+import org.jetbrains.annotations.ApiStatus
 import org.jetbrains.annotations.Nls
 
+@ApiStatus.Internal
+@JvmInline
+value class NormalizedPythonPackageName private constructor(val name: String) {
+  companion object {
+    fun from(name: String): NormalizedPythonPackageName =
+      NormalizedPythonPackageName(normalizePackageName(name))
+  }
+}
+
 open class PythonPackage(name: String, val version: String, val isEditableMode: Boolean) {
   companion object {
     private const val HASH_MULTIPLIER = 31
   }
 
-  val name: String = normalizePackageName(name)
+  val name: String = NormalizedPythonPackageName.from(name).name
   val presentableName: String = name
 
   override fun toString(): String {
diff --git a/python/src/com/jetbrains/python/packaging/packageRequires/PythonPackageRequiresExtractor.kt b/python/src/com/jetbrains/python/packaging/packageRequires/PythonPackageRequiresExtractor.kt
new file mode 100644
index 000000000000..2fe94348c225
--- /dev/null
+++ b/python/src/com/jetbrains/python/packaging/packageRequires/PythonPackageRequiresExtractor.kt
@@ -0,0 +1,30 @@
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.jetbrains.python.packaging.packageRequires
+
+import com.intellij.openapi.extensions.ExtensionPointName
+import com.intellij.openapi.module.Module
+import com.intellij.openapi.projectRoots.Sdk
+import com.jetbrains.python.packaging.common.NormalizedPythonPackageName
+import com.jetbrains.python.packaging.common.PythonPackage
+import org.jetbrains.annotations.ApiStatus
+
+@ApiStatus.Internal
+interface PythonPackageRequiresExtractor {
+
+  suspend fun extract(pkg: PythonPackage, module: Module): List<NormalizedPythonPackageName>
+
+  companion object {
+    fun forSdk(sdk: Sdk): PythonPackageRequiresExtractor? =
+      PythonPackageRequiresExtractorProvider.EP_NAME.extensionList.firstNotNullOf { it.createExtractor(sdk) }
+  }
+}
+
+@ApiStatus.Internal
+interface PythonPackageRequiresExtractorProvider {
+
+  fun createExtractor(sdk: Sdk): PythonPackageRequiresExtractor?
+
+  companion object {
+    val EP_NAME: ExtensionPointName<PythonPackageRequiresExtractorProvider> = ExtensionPointName.create<PythonPackageRequiresExtractorProvider>("Pythonid.PythonPackageRequiresExtractorProvider")
+  }
+}
\ No newline at end of file
diff --git a/python/src/com/jetbrains/python/poetry/packaging/PoetryPythonPackageRequiresExtractor.kt b/python/src/com/jetbrains/python/poetry/packaging/PoetryPythonPackageRequiresExtractor.kt
new file mode 100644
index 000000000000..6dd54adbd0c4
--- /dev/null
+++ b/python/src/com/jetbrains/python/poetry/packaging/PoetryPythonPackageRequiresExtractor.kt
@@ -0,0 +1,60 @@
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.jetbrains.python.poetry.packaging
+
+import com.intellij.openapi.diagnostic.thisLogger
+import com.intellij.openapi.module.Module
+import com.intellij.openapi.projectRoots.Sdk
+import com.jetbrains.python.packaging.common.NormalizedPythonPackageName
+import com.jetbrains.python.packaging.common.PythonPackage
+import com.jetbrains.python.packaging.packageRequires.PythonPackageRequiresExtractor
+import com.jetbrains.python.packaging.packageRequires.PythonPackageRequiresExtractorProvider
+import com.jetbrains.python.sdk.poetry.isPoetry
+import com.jetbrains.python.sdk.poetry.runPoetryWithSdk
+
+internal class PoetryPackageRequiresExtractor(private val sdk: Sdk) : PythonPackageRequiresExtractor {
+
+  override suspend fun extract(pkg: PythonPackage, module: Module): List<NormalizedPythonPackageName> {
+    val output = runPoetryWithSdk(sdk, "show", pkg.name)
+    val data = output.getOrElse {
+      thisLogger().info("extracting requires for package ${pkg.name}: error. Output: \n${it.stackTraceToString()}")
+      return emptyList()
+    }
+    return parsePackageData(data.lines())
+  }
+
+  private fun parsePackageData(lines: List<String>): List<NormalizedPythonPackageName> {
+    val packages = mutableListOf<NormalizedPythonPackageName>()
+
+    fun parseDependencyLine(line: String): NormalizedPythonPackageName? {
+      val depLine = line.removePrefix(DEPENDENCY_PREFIX).trim()
+      val name = depLine.split(" ", limit = 2).let { parts ->
+        parts.getOrNull(0)?.trim()
+      }
+      return name?.let { NormalizedPythonPackageName.Companion.from(name) }
+    }
+
+    var inDependenciesSection = false
+    for (line in lines) {
+      val trimmedLine = line.trim()
+      when {
+        trimmedLine == DEPENDENCIES_MARKER -> inDependenciesSection = true
+        inDependenciesSection && line.startsWith(DEPENDENCY_PREFIX) -> parseDependencyLine(line)?.let { packages.add(it) }
+        inDependenciesSection && trimmedLine.isEmpty() -> break
+      }
+    }
+
+    return packages
+  }
+
+  private companion object {
+    const val DEPENDENCIES_MARKER = "dependencies"
+    const val DEPENDENCY_PREFIX = " - "
+  }
+}
+
+private class PoetryRequiresExtractorProvider: PythonPackageRequiresExtractorProvider {
+  override fun createExtractor(sdk: Sdk): PythonPackageRequiresExtractor? {
+    if (!sdk.isPoetry) return null
+    return PoetryPackageRequiresExtractor(sdk)
+  }
+}
\ No newline at end of file
diff --git a/python/src/com/jetbrains/python/sdk/uv/Uv.kt b/python/src/com/jetbrains/python/sdk/uv/Uv.kt
index 840e2d53a709..e75a84486c4a 100644
--- a/python/src/com/jetbrains/python/sdk/uv/Uv.kt
+++ b/python/src/com/jetbrains/python/sdk/uv/Uv.kt
@@ -1,8 +1,9 @@
-// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.jetbrains.python.sdk.uv
 
 import com.jetbrains.python.errorProcessing.PyExecResult
 import com.jetbrains.python.errorProcessing.PyResult
+import com.jetbrains.python.packaging.common.NormalizedPythonPackageName
 import com.jetbrains.python.packaging.common.PythonOutdatedPackage
 import com.jetbrains.python.packaging.common.PythonPackage
 import com.jetbrains.python.packaging.management.PythonPackageInstallRequest
@@ -34,6 +35,7 @@ interface UvLowLevel {
 
   suspend fun listPackages(): PyExecResult<List<PythonPackage>>
   suspend fun listOutdatedPackages(): PyResult<List<PythonOutdatedPackage>>
+  suspend fun listPackageRequirements(name: PythonPackage): PyResult<List<NormalizedPythonPackageName>>
 
   suspend fun isProjectSynced(inexact: Boolean): PyExecResult<Boolean>
   suspend fun isScriptSynced(inexact: Boolean, scriptPath: Path): PyExecResult<ScriptSyncCheckResult>
diff --git a/python/src/com/jetbrains/python/sdk/uv/impl/UvLowLevel.kt b/python/src/com/jetbrains/python/sdk/uv/impl/UvLowLevel.kt
index 4544028ecc70..d94a2064c670 100644
--- a/python/src/com/jetbrains/python/sdk/uv/impl/UvLowLevel.kt
+++ b/python/src/com/jetbrains/python/sdk/uv/impl/UvLowLevel.kt
@@ -12,6 +12,7 @@ import com.jetbrains.python.errorProcessing.PyExecResult
 import com.jetbrains.python.errorProcessing.PyResult
 import com.jetbrains.python.errorProcessing.failure
 import com.jetbrains.python.onFailure
+import com.jetbrains.python.packaging.common.NormalizedPythonPackageName
 import com.jetbrains.python.packaging.common.PythonOutdatedPackage
 import com.jetbrains.python.packaging.common.PythonPackage
 import com.jetbrains.python.packaging.management.PythonPackageInstallRequest
@@ -127,6 +128,13 @@ private class UvLowLevelImpl(val cwd: Path, private val uvCli: UvCli) : UvLowLev
     }
   }
 
+  override suspend fun listPackageRequirements(name: PythonPackage): PyResult<List<NormalizedPythonPackageName>> {
+    val out = uvCli.runUv(cwd, "pip", "show", name.name)
+      .getOr { return it }
+
+    return PyExecResult.success(parsePackageRequirements(out))
+  }
+
   override suspend fun installPackage(name: PythonPackageInstallRequest, options: List<String>): PyExecResult<Unit> {
     uvCli.runUv(cwd, "pip", "install", name.formatPackageName(), *options.toTypedArray())
       .onFailure { return PyResult.failure(it) }
@@ -235,11 +243,26 @@ private class UvLowLevelImpl(val cwd: Path, private val uvCli: UvCli) : UvLowLev
 
   override suspend fun sync(): PyExecResult<String> {
     return uvCli.runUv(cwd, "sync")
-  }
+ }
 
   override suspend fun lock(): PyExecResult<String> {
     return uvCli.runUv(cwd, "lock")
   }
+
+  private fun parsePackageRequirements(input: String): List<NormalizedPythonPackageName> {
+    val requiresLine = input.lines().find { it.startsWith(REQUIRES_LINE_PREFIX) } ?: return emptyList()
+
+    return requiresLine
+      .removePrefix(REQUIRES_LINE_PREFIX)
+      .split(",")
+      .map { it.trim() }
+      .filter { it.isNotEmpty() }
+      .map { NormalizedPythonPackageName.from(it) }
+  }
+
+  companion object {
+    private const val REQUIRES_LINE_PREFIX = "Requires:"
+  }
 }
 
 fun createUvLowLevel(cwd: Path, uvCli: UvCli = createUvCli()): UvLowLevel {
diff --git a/python/src/com/jetbrains/python/uv/packaging/UvPythonPackageRequiresExtractor.kt b/python/src/com/jetbrains/python/uv/packaging/UvPythonPackageRequiresExtractor.kt
new file mode 100644
index 000000000000..335c7cae5fd1
--- /dev/null
+++ b/python/src/com/jetbrains/python/uv/packaging/UvPythonPackageRequiresExtractor.kt
@@ -0,0 +1,33 @@
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.jetbrains.python.uv.packaging
+
+import com.intellij.openapi.diagnostic.thisLogger
+import com.intellij.openapi.module.Module
+import com.intellij.openapi.projectRoots.Sdk
+import com.jetbrains.python.packaging.common.NormalizedPythonPackageName
+import com.jetbrains.python.packaging.common.PythonPackage
+import com.jetbrains.python.packaging.packageRequires.PythonPackageRequiresExtractor
+import com.jetbrains.python.packaging.packageRequires.PythonPackageRequiresExtractorProvider
+import com.jetbrains.python.sdk.basePath
+import com.jetbrains.python.sdk.uv.UvSdkAdditionalData
+import com.jetbrains.python.sdk.uv.impl.createUvCli
+import com.jetbrains.python.sdk.uv.impl.createUvLowLevel
+import java.nio.file.Path
+
+internal class UvPackageRequiresExtractor(private val uvWorkingDirectory: Path?) : PythonPackageRequiresExtractor {
+  override suspend fun extract(pkg: PythonPackage, module: Module): List<NormalizedPythonPackageName> {
+    val uvWorkingDirectory = uvWorkingDirectory ?: Path.of(module.basePath!!)
+    val uv = createUvLowLevel(uvWorkingDirectory, createUvCli())
+    return uv.listPackageRequirements(pkg).getOr {
+      thisLogger().info("extracting requires for package ${pkg.name}: error. Output: \n${it.error}")
+      return emptyList()
+    }
+  }
+}
+
+private class UvPackageRequiresExtractorProvider: PythonPackageRequiresExtractorProvider {
+  override fun createExtractor(sdk: Sdk): PythonPackageRequiresExtractor? {
+    val data = sdk.sdkAdditionalData as? UvSdkAdditionalData ?: return null
+    return UvPackageRequiresExtractor(data.uvWorkingDirectory)
+  }
+}
\ No newline at end of file