diff --git a/poetry.lock b/poetry.lock
index d25f2ce..bb12b61 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -387,7 +387,7 @@ testing = ["google-api-core[grpc] (>=1.22.2)"]
 
 [[package]]
 name = "protobuf"
-version = "3.14.0"
+version = "3.15.0"
 description = "Protocol Buffers"
 category = "main"
 optional = false
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@@ -843,24 +855,26 @@ proto-plus = [
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