diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5b98de7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+cover.out
+prof.out
+go-floodsub.test
diff --git a/.gx/lastpubver b/.gx/lastpubver
index 5a3feac..b1df30b 100644
--- a/.gx/lastpubver
+++ b/.gx/lastpubver
@@ -1 +1 @@
-0.4.2: QmQtsU1T46uxjFMd5r5PfyaY1HdV5jcxZbvvHbAVRL52hc
+0.5.0: QmXzEtq2W7rGCF9RYXL79zQvLsKZxAmT9QFtEC5FYfQYc5
diff --git a/package.json b/package.json
index 6fa4039..790f1a6 100644
--- a/package.json
+++ b/package.json
@@ -30,5 +30,5 @@
   "language": "go",
   "license": "",
   "name": "floodsub",
-  "version": "0.4.2"
+  "version": "0.5.0"
 }