diff --git a/frontend/rust-lib/rust-toolchain.toml b/frontend/rust-lib/rust-toolchain.toml
index 48a0631f2e..a6b0571dd2 100644
--- a/frontend/rust-lib/rust-toolchain.toml
+++ b/frontend/rust-lib/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "stable-2022-01-20"
\ No newline at end of file
+channel = "stable-2022-04-07"
diff --git a/shared-lib/rust-toolchain.toml b/shared-lib/rust-toolchain.toml
index 48a0631f2e..a6b0571dd2 100644
--- a/shared-lib/rust-toolchain.toml
+++ b/shared-lib/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "stable-2022-01-20"
\ No newline at end of file
+channel = "stable-2022-04-07"