diff --git a/lib/defaults.json b/lib/defaults.json
index 9d23944a7..b72970f5f 100644
--- a/lib/defaults.json
+++ b/lib/defaults.json
@@ -1,6 +1,6 @@
 {
-    "bundleVersion": "codeql-bundle-v2.21.0",
-    "cliVersion": "2.21.0",
-    "priorBundleVersion": "codeql-bundle-v2.20.7",
-    "priorCliVersion": "2.20.7"
+    "bundleVersion": "codeql-bundle-v2.21.1",
+    "cliVersion": "2.21.1",
+    "priorBundleVersion": "codeql-bundle-v2.21.0",
+    "priorCliVersion": "2.21.0"
 }
diff --git a/src/defaults.json b/src/defaults.json
index eb2699fae..0e51eae98 100644
--- a/src/defaults.json
+++ b/src/defaults.json
@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.21.0",
-  "cliVersion": "2.21.0",
-  "priorBundleVersion": "codeql-bundle-v2.20.7",
-  "priorCliVersion": "2.20.7"
+  "bundleVersion": "codeql-bundle-v2.21.1",
+  "cliVersion": "2.21.1",
+  "priorBundleVersion": "codeql-bundle-v2.21.0",
+  "priorCliVersion": "2.21.0"
 }