diff --git a/plugins/whois/.CHECKSUM b/plugins/whois/.CHECKSUM
index d76b821d1b..0126ced467 100644
--- a/plugins/whois/.CHECKSUM
+++ b/plugins/whois/.CHECKSUM
@@ -1,5 +1,5 @@
 {
-	"spec": "7e7877aeeb7f184f54f5225194b355de",
+	"spec": "d02ec7e3c36dd302c5c63a95cb53d983",
 	"manifest": "1588546a33ea7ad727ddb4da7cccf361",
 	"setup": "d096809ce9406aab15b8953507d6afe0",
 	"schemas": [
diff --git a/plugins/whois/Dockerfile b/plugins/whois/Dockerfile
index 974ee4d103..55bb189ddb 100755
--- a/plugins/whois/Dockerfile
+++ b/plugins/whois/Dockerfile
@@ -14,7 +14,7 @@ RUN if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
 
 ADD . /python/src
 
-RUN python setup.py build && python setup.py install
+RUN pip install .
 
 # User to run plugin code. The two supported users are: root, nobody
 USER nobody
diff --git a/plugins/whois/plugin.spec.yaml b/plugins/whois/plugin.spec.yaml
index f1f706434e..05c9024a30 100644
--- a/plugins/whois/plugin.spec.yaml
+++ b/plugins/whois/plugin.spec.yaml
@@ -16,7 +16,7 @@ sdk:
   user: nobody
   packages:
     - whois
-    - git -y
+    - git
 cloud_ready: true
 fedramp_ready: true
 resources: