diff --git a/.ruby-version b/.ruby-version
index 37c2961c2430f357166156e7ddf1c590eb8d4ce1..a4dd9dba4fbfc56b9de647bc31ed848d9f65885f 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.7.2
+2.7.4
diff --git a/.tool-versions b/.tool-versions
index a55336673c68b31d6cf963b8b53d45507988f1d4..7eda624af7234d0a9aa5573f1494ef0d3fadde0c 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
 # Versions of Gitaly dependencies managed by asdf.
 golang 1.16.4 1.15.12
-ruby 2.7.2
+ruby 2.7.4