diff --git a/java/ql/lib/change-notes/2023-05-30-new-models.md b/java/ql/lib/change-notes/2023-05-30-new-models.md
new file mode 100644
index 00000000000..24e7563d727
--- /dev/null
+++ b/java/ql/lib/change-notes/2023-05-30-new-models.md
@@ -0,0 +1,6 @@
+---
+category: minorAnalysis
+---
+* Added models for the following packages:
+
+  * okhttp3
diff --git a/java/ql/lib/ext/okhttp3.model.yml b/java/ql/lib/ext/okhttp3.model.yml
index 21563331656..d5f38bcee57 100644
--- a/java/ql/lib/ext/okhttp3.model.yml
+++ b/java/ql/lib/ext/okhttp3.model.yml
@@ -3,6 +3,8 @@ extensions:
       pack: codeql/java-all
       extensible: sinkModel
     data:
+      - ["okhttp3", "OkHttpClient", True, "newCall", "(Request)", "", "Argument[0]", "open-url", "ai-manual"]
+      - ["okhttp3", "OkHttpClient", True, "newWebSocket", "(Request,WebSocketListener)", "", "Argument[0]", "open-url", "ai-manual"]
       - ["okhttp3", "Request", True, "Request", "", "", "Argument[0]", "open-url", "manual"]
       - ["okhttp3", "Request$Builder", True, "url", "", "", "Argument[0]", "open-url", "manual"]
   - addsTo: