diff --git a/referral/requirements.txt b/referral/requirements.txt
index 5176673..4d3bd34 100644
--- a/referral/requirements.txt
+++ b/referral/requirements.txt
@@ -89,9 +89,9 @@ pytest-factoryboy==2.8.1 \
     --hash=sha256:2221d48b31b8b8ccaa739c6a162fb50a43a4de6dff6043f249d2807a3462548d \
     --hash=sha256:91c762cb236bf34b11efdf2e54bafae33114488235621e8b2c4bd9fd77838784
     # via referral (pyproject.toml)
-python-dotenv==1.2.1 \
-    --hash=sha256:42667e897e16ab0d66954af0e60a9caa94f0fd4ecf3aaf6d2d260eec1aa36ad6 \
-    --hash=sha256:b81ee9561e9ca4004139c6cbba3a238c32b03e4894671e181b671e8cb8425d61
+python-dotenv==1.2.2 \
+    --hash=sha256:1d8214789a24de455a8b8bd8ae6fe3c6b69a5e3d64aa8a8e5d68e694bbcb285a \
+    --hash=sha256:2c371a91fbd7ba082c2c1dc1f8bf89ca22564a087c2c287cd9b662adde799cf3
     # via referral (pyproject.toml)
 quart==0.20.0 \
     --hash=sha256:003c08f551746710acb757de49d9b768986fd431517d0eb127380b656b98b8f1 \