diff --git a/.github/scripts/downstream-project-spl-common.sh b/.github/scripts/downstream-project-spl-common.sh
index db2256f5a2e115..f5e0a7e448f729 100644
--- a/.github/scripts/downstream-project-spl-common.sh
+++ b/.github/scripts/downstream-project-spl-common.sh
@@ -29,4 +29,8 @@ fi
 sed -i 's/solana-geyser-plugin-interface/agave-geyser-plugin-interface/g' ./Cargo.toml
 
 # should be removed when spl bump their curve25519-dalek
-sed -i "s/^curve25519-dalek =.*/curve25519-dalek = \"4.1.3\"/" token/confidential-transfer/proof-generation/Cargo.toml
\ No newline at end of file
+sed -i "s/^curve25519-dalek =.*/curve25519-dalek = \"4.1.3\"/" token/confidential-transfer/proof-generation/Cargo.toml
+
+# fix curve25519-dalek
+
+sed -i '/\[patch.crates-io\]/a curve25519-dalek = { git = "https://github.com/anza-xyz/curve25519-dalek.git", rev = "b500cdc2a920cd5bff9e2dd974d7b97349d61464" }' ./Cargo.toml