diff --git a/projects/surrealdb/Dockerfile b/projects/surrealdb/Dockerfile
index f9952291b118..2282b0ee3ea8 100644
--- a/projects/surrealdb/Dockerfile
+++ b/projects/surrealdb/Dockerfile
@@ -15,6 +15,8 @@
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 FROM gcr.io/oss-fuzz-base/base-builder-rust
+# Aligned with the MSRV used by SurrealDB
+RUN rustup toolchain install 1.85.0 && rustup default 1.85.0 && rustup component add rust-src
 RUN git clone --depth 1 https://github.com/surrealdb/surrealdb surrealdb
 RUN git clone --depth 1 https://github.com/surrealdb/docs.surrealdb.com.git surrealdb_website
 WORKDIR surrealdb