diff --git a/src/tools/rustc-workspace-hack/Cargo.toml b/src/tools/rustc-workspace-hack/Cargo.toml
index d39cb597b21..2ffc5df7c8c 100644
--- a/src/tools/rustc-workspace-hack/Cargo.toml
+++ b/src/tools/rustc-workspace-hack/Cargo.toml
@@ -77,7 +77,7 @@ syn = { version = "1", features = ['fold', 'full', 'extra-traits', 'visit', 'vis
 url = { version = "2.0", features = ['serde'] }
 
 [target.'cfg(not(windows))'.dependencies]
-openssl = { version = "0.10.12", optional = true }
+openssl = { version = "0.10.35", optional = true }
 
 [features]
 all-static = ['openssl/vendored', 'curl-sys/static-curl', 'curl-sys/force-system-lib-on-osx']