Update dependency google-cloud-bigquery to v2.34.4

requirements.txt

@@ -5,7 +5,7 @@ chardet==4.0.0; python_version >= "2.7" and python_full_version < "3.0.0" or pyt
 colorama==0.4.4; python_version >= "3.5" and python_full_version < "3.0.0" and sys_platform == "win32" or sys_platform == "win32" and python_version >= "3.5" and python_full_version >= "3.5.0"
 google-api-core==1.26.0; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.6.0" and python_version >= "3.6"
 google-auth==1.26.1; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.6.0" and python_version >= "3.6"
-google-cloud-bigquery==2.6.1; python_version >= "3.6"
+google-cloud-bigquery==2.34.4; python_version >= "3.6"
 google-cloud-core==1.6.0; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.6.0" and python_version >= "3.6"
 google-cloud-storage==1.36.0; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.6.0")
 google-crc32c==1.1.2; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.6.0" and python_version >= "3.6"