diff --git a/Gemfile.lock b/Gemfile.lock
index d4898b6d..98e7b91c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -39,4 +39,4 @@ DEPENDENCIES
   tqdm
 
 BUNDLED WITH
-   2.2.22
+   2.3.4
diff --git a/dev.yml b/dev.yml
index 33073b96..96ad90c4 100644
--- a/dev.yml
+++ b/dev.yml
@@ -9,7 +9,7 @@ up:
           or: [mysql@5.7]
           conflicts: [mysql-connector-c, mysql, mysql-client]
 
-  - ruby: "2.7.3"
+  - ruby: "3.1.1"
   - bundler
   - go:
       version: "1.16"