diff --git a/.circleci/config.yml b/.circleci/config.yml
index 1b9c6d86..b6ac7178 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -6,7 +6,7 @@ version: 2.1
 parameters:
     tools-cache-version:
         type: string
-        default: "v10"
+        default: "v11"
 
 # default execution env.s
 executors:
diff --git a/toolchains/esp-tools/riscv-gnu-toolchain b/toolchains/esp-tools/riscv-gnu-toolchain
index e0ffff1b..9f532293 160000
--- a/toolchains/esp-tools/riscv-gnu-toolchain
+++ b/toolchains/esp-tools/riscv-gnu-toolchain
@@ -1 +1 @@
-Subproject commit e0ffff1b48859eeddfb44c5739e03075186ca723
+Subproject commit 9f532293985d08b0c176d96c7b650e5f433780e1
diff --git a/toolchains/riscv-tools/riscv-gnu-toolchain b/toolchains/riscv-tools/riscv-gnu-toolchain
index 88b004d4..2855d823 160000
--- a/toolchains/riscv-tools/riscv-gnu-toolchain
+++ b/toolchains/riscv-tools/riscv-gnu-toolchain
@@ -1 +1 @@
-Subproject commit 88b004d4c2a7d4e4f08b17ee32d2d4b9c194114e
+Subproject commit 2855d823a6e93d50af604264b02ced951e80de67