diff --git a/.circleci/config.yml b/.circleci/config.yml
index 90e0dddc0a..17093ba3b9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -44,7 +44,7 @@ jobs:
 
   rust-stable:
     docker:
-      - image: cimg/rust:1.49.0
+      - image: cimg/rust:1.50.0
     resource_class: xlarge
     steps:
       - checkout
@@ -62,7 +62,7 @@ jobs:
 
   leo-new:
     docker:
-      - image: cimg/rust:1.49.0
+      - image: cimg/rust:1.50.0
     resource_class: xlarge
     steps:
       - attach_workspace:
@@ -75,7 +75,7 @@ jobs:
 
   leo-init:
     docker:
-      - image: cimg/rust:1.49.0
+      - image: cimg/rust:1.50.0
     resource_class: xlarge
     steps:
       - attach_workspace:
@@ -88,7 +88,7 @@ jobs:
 
   leo-clean:
     docker:
-      - image: cimg/rust:1.49.0
+      - image: cimg/rust:1.50.0
     resource_class: xlarge
     steps:
       - attach_workspace: