diff --git a/Pipfile.lock b/Pipfile.lock
index 991a0e4..2b36809 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -3,6 +3,7 @@
         "hash": {
             "sha256": "f0026da2573dccbb42b772bbdb3ee79f0b3c166cfacd8f8f28542a224a654bde"
         },
+        "pipfile-spec": 6,
         "requires": {},
         "sources": [
             {
@@ -19,7 +20,10 @@
             "version": "==2.7.1"
         },
         "sqlalchemy": {
-            "version": "==1.1.11"
+            "hashes": [
+                "sha256:d6cda03b0187d6ed796ff70e87c9a7dce2c2c9650a7bc3c022cd331416853c31"
+            ],
+            "version": "==1.2.7"
         },
         "tqdm": {
             "version": "==4.14.0"