diff --git a/tools/dac/Pipfile.lock b/tools/dac/Pipfile.lock
index 14acaa1..af48b15 100644
--- a/tools/dac/Pipfile.lock
+++ b/tools/dac/Pipfile.lock
@@ -1,131 +1,142 @@
 {
-  "_meta": {
-    "hash": {
-      "sha256": "f8f6623df1ce20749881e381e209e6c551d1f7135b17e6dca3e017f8c6a90734"
+    "_meta": {
+        "hash": {
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+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.8"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
     },
-    "pipfile-spec": 6,
-    "requires": {
-      "python_version": "3.8"
+    "default": {
+        "diagrams": {
+            "hashes": [
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+            ],
+            "index": "pypi",
+            "version": "==0.23.3"
+        },
+        "graphviz": {
+            "hashes": [
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+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==0.20.1"
+        },
+        "jinja2": {
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+            ],
+            "index": "pypi",
+            "markers": "python_version >= '3.7'",
+            "version": "==3.1.3"
+        },
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     },
-    "sources": [
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-  "develop": {}
+    "develop": {}
 }