diff --git a/data/lockfile/pnpm-v9/pnpm-lock.yaml b/data/lockfile/pnpm-v9/pnpm-lock.yaml
new file mode 100644
index 0000000..12a61f0
--- /dev/null
+++ b/data/lockfile/pnpm-v9/pnpm-lock.yaml
@@ -0,0 +1,191 @@
+lockfileVersion: '9.0'
+
+settings:
+  autoInstallPeers: true
+  excludeLinksFromLockfile: false
+
+importers:
+
+  .:
+    dependencies:
+      '@babel/helper-string-parser':
+        specifier: 7.24.1
+        version: 7.24.1
+      debug:
+        specifier: https://github.com/debug-js/debug/tarball/4.3.5
+        version: https://github.com/debug-js/debug/tarball/4.3.5
+      finalhandler:
+        specifier: 1.1.1
+        version: 1.1.1
+      is-negative:
+        specifier: https://codeload.github.com/zkochan/is-negative/tar.gz/2fa0531ab04e300a24ef4fd7fb3a280eccb7ccc5
+        version: https://codeload.github.com/zkochan/is-negative/tar.gz/2fa0531ab04e300a24ef4fd7fb3a280eccb7ccc5
+      on-finished:
+        specifier: 2.3.0
+        version: 2.3.0
+      package1:
+        specifier: file:package1
+        version: file:package1
+      promise:
+        specifier: 8.1.0
+        version: 8.1.0
+    devDependencies:
+      jquery:
+        specifier: 3.6.0
+        version: 3.6.0
+      lodash:
+        specifier: file:foo/bar/lodash.tgz
+        version: file:foo/bar/lodash.tgz
+      ms:
+        specifier: 2.0.0
+        version: 2.0.0
+
+packages:
+
+  '@babel/helper-string-parser@7.24.1':
+    resolution: {integrity: sha512-2ofRCjnnA9y+wk8b9IAREroeUP02KHp431N2mhKniy2yKIDKpbrHv9eXwm8cBeWQYcJmzv5qKCu65P47eCF7CQ==}
+    engines: {node: '>=6.9.0'}
+
+  asap@2.0.6:
+    resolution: {integrity: sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA==}
+
+  asynckit@0.4.0:
+    resolution: {integrity: sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==}
+
+  debug@4.3.4:
+    resolution: {integrity: sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==}
+    engines: {node: '>=6.0'}
+    peerDependencies:
+      supports-color: '*'
+    peerDependenciesMeta:
+      supports-color:
+        optional: true
+
+  debug@https://github.com/debug-js/debug/tarball/4.3.5:
+    resolution: {tarball: https://github.com/debug-js/debug/tarball/4.3.5}
+    version: 4.3.5
+    engines: {node: '>=6.0'}
+    peerDependencies:
+      supports-color: '*'
+    peerDependenciesMeta:
+      supports-color:
+        optional: true
+
+  ee-first@1.1.1:
+    resolution: {integrity: sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==}
+
+  encodeurl@1.0.2:
+    resolution: {integrity: sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==}
+    engines: {node: '>= 0.8'}
+
+  escape-html@1.0.3:
+    resolution: {integrity: sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow==}
+
+  finalhandler@1.1.1:
+    resolution: {integrity: sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==}
+    engines: {node: '>= 0.8'}
+
+  is-negative@https://codeload.github.com/zkochan/is-negative/tar.gz/2fa0531ab04e300a24ef4fd7fb3a280eccb7ccc5:
+    resolution: {tarball: https://codeload.github.com/zkochan/is-negative/tar.gz/2fa0531ab04e300a24ef4fd7fb3a280eccb7ccc5}
+    version: 2.0.1
+    engines: {node: '>=0.10.0'}
+
+  jquery@3.6.0:
+    resolution: {integrity: sha512-JVzAR/AjBvVt2BmYhxRCSYysDsPcssdmTFnzyLEts9qNwmjmu4JTAMYubEfwVOSwpQ1I1sKKFcxhZCI2buerfw==}
+
+  lodash@file:foo/bar/lodash.tgz:
+    resolution: {integrity: sha512-D2TlgcJ2ZQKKj4HVqOFkR+QETqRCXu+TCyxy7qH5QhxuJXCulHzBqmz4WrHA5Fs5ryY5RJYUqw2JBnbzveCtlA==, tarball: file:foo/bar/lodash.tgz}
+    version: 4.17.21
+
+  ms@2.0.0:
+    resolution: {integrity: sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==}
+
+  ms@2.1.2:
+    resolution: {integrity: sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==}
+
+  on-finished@2.3.0:
+    resolution: {integrity: sha512-ikqdkGAAyf/X/gPhXGvfgAytDZtDbr+bkNUJ0N9h5MI/dmdgCs3l6hoHrcUv41sRKew3jIwrp4qQDXiK99Utww==}
+    engines: {node: '>= 0.8'}
+
+  package1@file:package1:
+    resolution: {directory: package1, type: directory}
+
+  parseurl@1.3.3:
+    resolution: {integrity: sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==}
+    engines: {node: '>= 0.8'}
+
+  promise@8.1.0:
+    resolution: {integrity: sha512-W04AqnILOL/sPRXziNicCjSNRruLAuIHEOVBazepu0545DDNGYHz7ar9ZgZ1fMU8/MA4mVxp5rkBWRi6OXIy3Q==}
+
+  statuses@1.4.0:
+    resolution: {integrity: sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==}
+    engines: {node: '>= 0.6'}
+
+  unpipe@1.0.0:
+    resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
+    engines: {node: '>= 0.8'}
+
+snapshots:
+
+  '@babel/helper-string-parser@7.24.1': {}
+
+  asap@2.0.6:
+    optional: true
+
+  asynckit@0.4.0: {}
+
+  debug@4.3.4(supports-color@8.1.1):
+    dependencies:
+      ms: 2.0.0
+    optionalDependencies:
+      supports-color: 8.1.1
+
+  debug@https://github.com/debug-js/debug/tarball/4.3.5:
+    dependencies:
+      ms: 2.1.2
+
+  ee-first@1.1.1: {}
+
+  encodeurl@1.0.2: {}
+
+  escape-html@1.0.3: {}
+
+  finalhandler@1.1.1:
+    dependencies:
+      debug: 4.3.4(supports-color@8.1.1)
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      on-finished: 2.3.0
+      parseurl: 1.3.3
+      statuses: 1.4.0
+      unpipe: 1.0.0
+    transitivePeerDependencies:
+      - supports-color
+
+  is-negative@https://codeload.github.com/zkochan/is-negative/tar.gz/2fa0531ab04e300a24ef4fd7fb3a280eccb7ccc5: {}
+
+  jquery@3.6.0: {}
+
+  lodash@file:foo/bar/lodash.tgz: {}
+
+  ms@2.0.0: {}
+
+  ms@2.1.2: {}
+
+  on-finished@2.3.0:
+    dependencies:
+      ee-first: 1.1.1
+
+  package1@file:package1:
+    dependencies:
+      asynckit: 0.4.0
+
+  parseurl@1.3.3: {}
+
+  promise@8.1.0:
+    optionalDependencies:
+      asap: 2.0.6
+
+  statuses@1.4.0: {}
+
+  unpipe@1.0.0: {}
diff --git a/data/lockfile/pnpm-lock.yaml b/data/lockfile/pnpm/pnpm-lock.yaml
similarity index 100%
rename from data/lockfile/pnpm-lock.yaml
rename to data/lockfile/pnpm/pnpm-lock.yaml
diff --git a/int-config.toml b/int-config.toml
index b4d669e..a1793b1 100755
--- a/int-config.toml
+++ b/int-config.toml
@@ -100,7 +100,11 @@ lockfiles = ["./integration/data/lockfile/yarn.lock"]
 
 [servers.pnpm]
 type = "pseudo"
-lockfiles = ["./integration/data/lockfile/pnpm-lock.yaml"]
+lockfiles = ["./integration/data/lockfile/pnpm/pnpm-lock.yaml"]
+
+[servers.pnpm-v9]
+type = "pseudo"
+lockfiles = ["./integration/data/lockfile/pnpm-v9/pnpm-lock.yaml"]
 
 [servers.cargo]
 type = "pseudo"
diff --git a/int-redis-config.toml b/int-redis-config.toml
index cb24aac..0eb3103 100755
--- a/int-redis-config.toml
+++ b/int-redis-config.toml
@@ -101,7 +101,11 @@ lockfiles = ["./integration/data/lockfile/yarn.lock"]
 
 [servers.pnpm]
 type = "pseudo"
-lockfiles = ["./integration/data/lockfile/pnpm-lock.yaml"]
+lockfiles = ["./integration/data/lockfile/pnpm/pnpm-lock.yaml"]
+
+[servers.pnpm-v9]
+type = "pseudo"
+lockfiles = ["./integration/data/lockfile/pnpm-v9/pnpm-lock.yaml"]
 
 [servers.cargo]
 type = "pseudo"