diff --git a/docs/extension-maintainers.md b/docs/extension-maintainers.md
index eaa9d8e6..0eb51d79 100644
--- a/docs/extension-maintainers.md
+++ b/docs/extension-maintainers.md
@@ -396,6 +396,7 @@ is NOT working, then please [report a bug](https://github.com/php/pie/issues).
 | lib-gdlib     | ✅              | ❌                  |
 | lib-gmp       | ✅              | ❌                  |
 | lib-gpgme     | ✅              | apt, apk, dnf, yum |
+| lib-pam       | ✅              | apt, apk, dnf, yum |
 | lib-sasl      | ✅              | ❌                  |
 | lib-onig      | ✅              | ❌                  |
 | lib-odbc      | ✅              | ❌                  |
diff --git a/src/ComposerIntegration/PhpBinaryPathBasedPlatformRepository.php b/src/ComposerIntegration/PhpBinaryPathBasedPlatformRepository.php
index 293df0b3..4e0ad3db 100644
--- a/src/ComposerIntegration/PhpBinaryPathBasedPlatformRepository.php
+++ b/src/ComposerIntegration/PhpBinaryPathBasedPlatformRepository.php
@@ -172,6 +172,7 @@ private function addLibrariesUsingPkgConfig(): void
         $this->detectLibraryWithPkgConfig('gdlib', 'gdlib');
         $this->detectLibraryWithPkgConfig('gmp', 'gmp');
         $this->detectLibraryWithPkgConfig('gpgme', 'gpgme');
+        $this->detectLibraryWithPkgConfig('pam', 'pam');
         $this->detectLibraryWithPkgConfig('sasl', 'libsasl2');
         $this->detectLibraryWithPkgConfig('onig', 'oniguruma');
         $this->detectLibraryWithPkgConfig('odbc', 'libiodbc');
diff --git a/src/DependencyResolver/DependencyInstaller/SystemDependenciesDefinition.php b/src/DependencyResolver/DependencyInstaller/SystemDependenciesDefinition.php
index 53808ab1..a3cf7dde 100644
--- a/src/DependencyResolver/DependencyInstaller/SystemDependenciesDefinition.php
+++ b/src/DependencyResolver/DependencyInstaller/SystemDependenciesDefinition.php
@@ -69,6 +69,13 @@ public static function default(): self
                 PackageManager::Microdnf->value => 'pkgconfig(gpgme)',
                 PackageManager::Yum->value => 'pkgconfig(gpgme)',
             ],
+            'pam' => [
+                PackageManager::Apt->value => 'libpam0g-dev',
+                PackageManager::Apk->value => 'linux-pam-dev',
+                PackageManager::Dnf->value => 'pkgconfig(pam)',
+                PackageManager::Microdnf->value => 'pkgconfig(pam)',
+                PackageManager::Yum->value => 'pkgconfig(pam)',
+            ],
         ]);
     }
 }
diff --git a/test/unit/ComposerIntegration/PhpBinaryPathBasedPlatformRepositoryTest.php b/test/unit/ComposerIntegration/PhpBinaryPathBasedPlatformRepositoryTest.php
index 9aef2094..184d94c8 100644
--- a/test/unit/ComposerIntegration/PhpBinaryPathBasedPlatformRepositoryTest.php
+++ b/test/unit/ComposerIntegration/PhpBinaryPathBasedPlatformRepositoryTest.php
@@ -177,6 +177,7 @@ public static function installedLibraries(): array
                 ['gdlib', 'gdlib'],
                 ['gmp', 'gmp'],
                 ['gpgme', 'gpgme'],
+                ['pam', 'pam'],
                 ['sasl', 'libsasl2'],
                 ['onig', 'oniguruma'],
                 ['odbc', 'libiodbc'],