diff --git a/Pipfile.lock b/Pipfile.lock
index f423b4e..37e19dd 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -91,6 +91,14 @@
             "markers": "python_version >= '3.8'",
             "version": "==1.16.0"
         },
+        "chardet": {
+            "hashes": [
+                "sha256:1b3b6ff479a8c414bc3fa2c0852995695c4a026dcd6d0633b2dd092ca39c1cf7",
+                "sha256:e1cf59446890a00105fe7b7912492ea04b6e6f06d4b742b2c788469e34c82970"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==5.2.0"
+        },
         "contourpy": {
             "hashes": [
                 "sha256:0274c1cb63625972c0c007ab14dd9ba9e199c36ae1a231ce45d725cbcbfd10a8",
@@ -670,12 +678,12 @@
         },
         "reportlab": {
             "hashes": [
-                "sha256:956d5874ee56e88753cf4c49452d6a7fa54a64e049a0382bd0c0b2013a26ef9a",
-                "sha256:967c77f00efd918cc231cf8b6d8f4e477dc973b5c16557e3bd18dfaeb5a70234"
+                "sha256:169945817a1a7759fb7b7dae528c2f8064fc21d16338d9b572ebdcb756740853",
+                "sha256:d00693de8ab8761b122e409de883ba976c24839f93867090c0d40b5d5906e847"
             ],
             "index": "pypi",
             "markers": "python_version >= '3.7' and python_version < '4'",
-            "version": "==4.0.7"
+            "version": "==4.0.8"
         },
         "rlpycairo": {
             "hashes": [