diff --git a/packages/insomnia-app/app/network/__tests__/network.test.ts b/packages/insomnia-app/app/network/__tests__/network.test.ts
index 0467c2971d..e40e1182ec 100644
--- a/packages/insomnia-app/app/network/__tests__/network.test.ts
+++ b/packages/insomnia-app/app/network/__tests__/network.test.ts
@@ -748,6 +748,7 @@ describe('actuallySend()', () => {
     expect(JSON.parse(String(models.response.getBodyBuffer(responseV1))).options.HTTP_VERSION).toBe('V1_0');
     expect(networkUtils.getHttpVersion(HttpVersions.V1_0).curlHttpVersion).toBe(CurlHttpVersion.V1_0);
     expect(networkUtils.getHttpVersion(HttpVersions.V1_1).curlHttpVersion).toBe(CurlHttpVersion.V1_1);
+    expect(networkUtils.getHttpVersion(HttpVersions.V2PriorKnowledge).curlHttpVersion).toBe(CurlHttpVersion.V2PriorKnowledge);
     expect(networkUtils.getHttpVersion(HttpVersions.V2_0).curlHttpVersion).toBe(CurlHttpVersion.V2_0);
     expect(networkUtils.getHttpVersion(HttpVersions.v3).curlHttpVersion).toBe(CurlHttpVersion.v3);
     expect(networkUtils.getHttpVersion(HttpVersions.default).curlHttpVersion).toBe(undefined);
diff --git a/packages/insomnia-app/app/network/network.ts b/packages/insomnia-app/app/network/network.ts
index 5ff7836383..a047b9e7f3 100644
--- a/packages/insomnia-app/app/network/network.ts
+++ b/packages/insomnia-app/app/network/network.ts
@@ -118,6 +118,8 @@ export const getHttpVersion = preferredHttpVersion => {
       return { log: 'Using HTTP 1.0', curlHttpVersion:CurlHttpVersion.V1_0 };
     case HttpVersions.V1_1:
       return { log: 'Using HTTP 1.1', curlHttpVersion:CurlHttpVersion.V1_1 };
+    case HttpVersions.V2PriorKnowledge:
+      return { log: 'Using HTTP/2 PriorKnowledge', curlHttpVersion:CurlHttpVersion.V2PriorKnowledge };
     case HttpVersions.V2_0:
       return { log: 'Using HTTP/2', curlHttpVersion:CurlHttpVersion.V2_0 };
     case HttpVersions.v3:
diff --git a/packages/insomnia-app/app/ui/components/settings/general.tsx b/packages/insomnia-app/app/ui/components/settings/general.tsx
index 90dedf8873..bdb2b0c133 100644
--- a/packages/insomnia-app/app/ui/components/settings/general.tsx
+++ b/packages/insomnia-app/app/ui/components/settings/general.tsx
@@ -413,6 +413,10 @@ class General extends PureComponent<Props, State> {
                 name: 'HTTP 1.1',
                 value: HttpVersions.V1_1,
               },
+              {
+                name: 'HTTP/2 PriorKnowledge',
+                value: HttpVersions.V2PriorKnowledge,
+              },
               {
                 name: 'HTTP/2',
                 value: HttpVersions.V2_0,
diff --git a/packages/insomnia-common/src/constants.ts b/packages/insomnia-common/src/constants.ts
index 8f37d98c47..46d1cd7a69 100644
--- a/packages/insomnia-common/src/constants.ts
+++ b/packages/insomnia-common/src/constants.ts
@@ -4,6 +4,7 @@ import { ValueOf } from 'type-fest';
 export const HttpVersions = {
   V1_0: 'V1_0',
   V1_1: 'V1_1',
+  V2PriorKnowledge: 'V2PriorKnowledge',
   V2_0: 'V2_0',
   v3: 'v3',
   default: 'default',