diff --git a/examples/packages/multi-language/python-nodejs/lock.json b/examples/packages/multi-language/python-nodejs/lock.json
index b6d88be1..686af6e8 100644
--- a/examples/packages/multi-language/python-nodejs/lock.json
+++ b/examples/packages/multi-language/python-nodejs/lock.json
@@ -118,5 +118,6 @@
         ]
       }
     }
-  }
+  },
+  "invalidationHash": "88ef7315dd6761484615891a36ac41cef9a468d66b41f78fecada9eee4c2eb7b"
 }
\ No newline at end of file
diff --git a/examples/packages/single-language/nodejs-project/lock.json b/examples/packages/single-language/nodejs-project/lock.json
index 69f87051..75665c40 100644
--- a/examples/packages/single-language/nodejs-project/lock.json
+++ b/examples/packages/single-language/nodejs-project/lock.json
@@ -33,5 +33,6 @@
         "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w=="
       }
     }
-  }
+  },
+  "invalidationHash": "44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
 }
\ No newline at end of file
diff --git a/examples/packages/single-language/python-machine-learning/lock.json b/examples/packages/single-language/python-machine-learning/lock.json
index 6f04ac21..3d2792e9 100644
--- a/examples/packages/single-language/python-machine-learning/lock.json
+++ b/examples/packages/single-language/python-machine-learning/lock.json
@@ -273,5 +273,6 @@
         "wheel": []
       }
     }
-  }
+  },
+  "invalidationHash": "0dde05ce6fe84aa4050708598e01eb4b80bdb95f3d74b895bfb024152a6415ed"
 }
\ No newline at end of file
diff --git a/examples/packages/single-language/python-package-ansible/lock.json b/examples/packages/single-language/python-package-ansible/lock.json
index 8d9ef605..97a6a5b3 100644
--- a/examples/packages/single-language/python-package-ansible/lock.json
+++ b/examples/packages/single-language/python-package-ansible/lock.json
@@ -109,5 +109,6 @@
         "six": []
       }
     }
-  }
+  },
+  "invalidationHash": "5c89fed9d7831a0b738a50203de0f8add46cd9f7c96c1a32cd8cc27569184039"
 }
\ No newline at end of file
diff --git a/examples/packages/single-language/python-package-apache-airflow/lock.json b/examples/packages/single-language/python-package-apache-airflow/lock.json
index 59535e76..9ee24bb7 100644
--- a/examples/packages/single-language/python-package-apache-airflow/lock.json
+++ b/examples/packages/single-language/python-package-apache-airflow/lock.json
@@ -1011,5 +1011,6 @@
         ]
       }
     }
-  }
+  },
+  "invalidationHash": "53b88919c16e4602cb847118509df402e5f13158b99da1e16d6038b0242acf4f"
 }
\ No newline at end of file
diff --git a/examples/packages/single-language/python-package-odoo/lock.json b/examples/packages/single-language/python-package-odoo/lock.json
index 1f3eb4fc..6317705e 100644
--- a/examples/packages/single-language/python-package-odoo/lock.json
+++ b/examples/packages/single-language/python-package-odoo/lock.json
@@ -506,5 +506,6 @@
         ]
       }
     }
-  }
+  },
+  "invalidationHash": "ab37933821f7fe9c689ce6d206aaf64e1c120b7756c502d94de335b7e4ce31df"
 }
\ No newline at end of file
diff --git a/examples/packages/single-language/python-package-pillow/lock.json b/examples/packages/single-language/python-package-pillow/lock.json
index 1854d70f..b5d61d09 100644
--- a/examples/packages/single-language/python-package-pillow/lock.json
+++ b/examples/packages/single-language/python-package-pillow/lock.json
@@ -13,5 +13,6 @@
         "pillow": []
       }
     }
-  }
+  },
+  "invalidationHash": "ab0a30714d5a0794ad6b0376fd8dd1f61a46268c612afbaa8c3d1ca396d21c6c"
 }
\ No newline at end of file
diff --git a/examples/packages/single-language/python-project/lock.json b/examples/packages/single-language/python-project/lock.json
index 7c5640e4..2fdb2ddb 100644
--- a/examples/packages/single-language/python-project/lock.json
+++ b/examples/packages/single-language/python-project/lock.json
@@ -53,5 +53,6 @@
         "urllib3": []
       }
     }
-  }
+  },
+  "invalidationHash": "ddf895d24e90c9aa98175e398910ccffeb68c1f9a886729261695e81b8e1d82c"
 }
\ No newline at end of file