diff --git a/requirements.txt b/requirements.txt
index ed5310d..5670bdd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -97,6 +97,12 @@ charset-normalizer==3.1.0 \
     --hash=sha256:f8303414c7b03f794347ad062c0516cee0e15f7a612abd0ce1e25caf6ceb47df \
     --hash=sha256:fca62a8301b605b954ad2e9c3666f9d97f63872aa4efcae5492baca2056b74ab
     # via requests
+# This requirement duplicates the line below, without an extra. We need this to
+# work around https://github.com/pypa/pip/issues/9644 because we can't use
+# --no-deps when this gets installed by GCF
+google-api-core==2.11.0 \
+    --hash=sha256:4b9bb5d5a380a0befa0573b302651b8a9a89262c1730e37bf423cec511804c22 \
+    --hash=sha256:ce222e27b0de0d7bc63eb043b956996d6dccab14cc3b690aaea91c9cc99dc16e
 google-api-core[grpc]==2.11.0 \
     --hash=sha256:4b9bb5d5a380a0befa0573b302651b8a9a89262c1730e37bf423cec511804c22 \
     --hash=sha256:ce222e27b0de0d7bc63eb043b956996d6dccab14cc3b690aaea91c9cc99dc16e
@@ -208,6 +214,12 @@ google-resumable-media==2.4.1 \
     # via
     #   google-cloud-bigquery
     #   google-cloud-storage
+# This requirement duplicates the line below, without an extra. We need this to
+# work around https://github.com/pypa/pip/issues/9644 because we can't use
+# --no-deps when this gets installed by GCF
+googleapis-common-protos==1.59.0 \
+    --hash=sha256:4168fcb568a826a52f23510412da405abd93f4d23ba544bb68d943b14ba3cb44 \
+    --hash=sha256:b287dc48449d1d41af0c69f4ea26242b5ae4c3d7249a38b0984c86a4caffff1f
 googleapis-common-protos[grpc]==1.59.0 \
     --hash=sha256:4168fcb568a826a52f23510412da405abd93f4d23ba544bb68d943b14ba3cb44 \
     --hash=sha256:b287dc48449d1d41af0c69f4ea26242b5ae4c3d7249a38b0984c86a4caffff1f