diff --git a/build/openresty/wasmx/filters/variables.bzl b/build/openresty/wasmx/filters/variables.bzl
index 005dd0ca5d4..10d44e52f93 100644
--- a/build/openresty/wasmx/filters/variables.bzl
+++ b/build/openresty/wasmx/filters/variables.bzl
@@ -5,11 +5,11 @@ A list of wasm filters.
 WASM_FILTERS = [
     {
         "name": "datakit-filter",
-        "repo": "Kong/datakit-filter",
-        "tag": "0.1.0",
+        "repo": "Kong/datakit",
+        "tag": "0.3.1",
         "files": {
-            "datakit.meta.json": "b9f3b6d51d9566fae1a34c0e5c00f0d5ad5dc8f6ce7bf81931fd0be189de205d",
-            "datakit.wasm": "a494c254915e222c3bd2b36944156680b4534bdadf438fb2143df9e0a4ef60ad",
+            "datakit.meta.json": "acd16448615ea23315e68d4516edd79135bae13469f7bf9129f7b1139cd2b873",
+            "datakit.wasm": "c086e6fb36a6ed8c9ff3284805485c7280380469b6a556ccf7e5bc06edce27e7",
         },
     },
 ]
diff --git a/changelog/unreleased/kong/bump-datakit.yml b/changelog/unreleased/kong/bump-datakit.yml
new file mode 100644
index 00000000000..b3b0eb3bcd9
--- /dev/null
+++ b/changelog/unreleased/kong/bump-datakit.yml
@@ -0,0 +1,2 @@
+message: "Bumped the bundled `datakit` Wasm filter to `0.3.1`"
+type: dependency