diff --git a/CITATION.cff b/CITATION.cff
index 5480445..1964c47 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -5,6 +5,7 @@
   given-names: "Bennett"
   orcid: "https://orcid.org/0000-0003-1658-9086"
 title: "rgpt3: Making requests from R to the GPT-3 API"
-version: 0.2.1
-date-released: 2022-10-24
+version: 0.3
+date-released: 2022-11-16
 url: "https://github.com/ben-aaron188/rgpt3"
+doi: "10.5281/zenodo.7327667"
diff --git a/README.md b/README.md
index 6bf9f7c..3157523 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![status](https://joss.theoj.org/papers/6b9ecb9c502241c43624d2c2b11c7b71/status.svg)](https://joss.theoj.org/papers/6b9ecb9c502241c43624d2c2b11c7b71)
+[![DOI](https://zenodo.org/badge/533971880.svg)](https://zenodo.org/badge/latestdoi/533971880)
 
 # `rgpt3`