diff --git a/package-lock.json b/package-lock.json
index b6bb90c3c..a0e7d3348 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21276,6 +21276,8 @@
         "@jupiterone/integration-sdk-core": "^17.0.2",
         "@lifeomic/attempt": "^3.0.3",
         "form-data": "^4.0.0",
+        "http-proxy-agent": "^7.0.2",
+        "https-proxy-agent": "^7.0.6",
         "lodash": "^4.17.21",
         "node-fetch": "^2.7.0"
       },
@@ -21288,6 +21290,41 @@
         "node": ">=18.0.0 <21.x"
       }
     },
+    "packages/integration-sdk-http-client/node_modules/agent-base": {
+      "version": "7.1.4",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.4.tgz",
+      "integrity": "sha512-MnA+YT8fwfJPgBx3m60MNqakm30XOkyIoH1y6huTQvC0PwZG7ki8NacLBcrPbNoo8vEZy7Jpuk7+jMO+CUovTQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 14"
+      }
+    },
+    "packages/integration-sdk-http-client/node_modules/http-proxy-agent": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/http-proxy-agent/-/http-proxy-agent-7.0.2.tgz",
+      "integrity": "sha512-T1gkAiYYDWYx3V5Bmyu7HcfcvL7mUrTWiM6yOfa3PIphViJ/gFPbvidQ+veqSOHci/PxBcDabeUNCzpOODJZig==",
+      "license": "MIT",
+      "dependencies": {
+        "agent-base": "^7.1.0",
+        "debug": "^4.3.4"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
+    "packages/integration-sdk-http-client/node_modules/https-proxy-agent": {
+      "version": "7.0.6",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-7.0.6.tgz",
+      "integrity": "sha512-vK9P5/iUfdl95AI+JVyUuIcVtd4ofvtrOr3HNtM2yxC9bnMbEdp3x01OhQNnjb8IJYi38VlTE3mBXwcfvywuSw==",
+      "license": "MIT",
+      "dependencies": {
+        "agent-base": "^7.1.2",
+        "debug": "4"
+      },
+      "engines": {
+        "node": ">= 14"
+      }
+    },
     "packages/integration-sdk-http-client/node_modules/node-fetch": {
       "version": "2.7.0",
       "license": "MIT",
diff --git a/packages/integration-sdk-http-client/package.json b/packages/integration-sdk-http-client/package.json
index 522e7295c..5009617fe 100644
--- a/packages/integration-sdk-http-client/package.json
+++ b/packages/integration-sdk-http-client/package.json
@@ -27,6 +27,8 @@
     "@jupiterone/integration-sdk-core": "^17.0.2",
     "@lifeomic/attempt": "^3.0.3",
     "form-data": "^4.0.0",
+    "http-proxy-agent": "^7.0.2",
+    "https-proxy-agent": "^7.0.6",
     "lodash": "^4.17.21",
     "node-fetch": "^2.7.0"
   },
diff --git a/packages/integration-sdk-http-client/src/__tests__/index.test.ts b/packages/integration-sdk-http-client/src/__tests__/index.test.ts
index 60997ca7b..b98b4f143 100644
--- a/packages/integration-sdk-http-client/src/__tests__/index.test.ts
+++ b/packages/integration-sdk-http-client/src/__tests__/index.test.ts
@@ -294,6 +294,39 @@ describe('APIClient', () => {
       expect(spy).not.toHaveBeenCalled();
     });
 
+    it('should use HTTP_PROXY environment variable if set', async () => {
+      process.env.HTTP_PROXY = 'http://proxy.example.com:8080';
+
+      authHeadersFn.mockReturnValue({
+        Authorization: 'Bearer test-token',
+      });
+      const mockResponse = {} as Response;
+      (fetch as unknown as jest.Mock).mockResolvedValue(mockResponse);
+
+      const client = new MockAPIClient({
+        baseUrl: 'https://api.example.com',
+        logger: mockLogger,
+        integrationConfig: {},
+      });
+
+      await (client as any).request('/test', {
+        method: 'GET',
+        body: { test: 'test' },
+      });
+
+      // Check that fetch was called with an agent that is a HttpsProxyAgent and has the correct proxy URL
+      const fetchOptions = (fetch as unknown as jest.Mock).mock.calls[0][1];
+      const { HttpsProxyAgent } = require('https-proxy-agent');
+      expect(fetchOptions.agent).toBeInstanceOf(HttpsProxyAgent);
+      expect(
+        fetchOptions.agent.proxy?.href ||
+          fetchOptions.agent.options?.proxy?.href ||
+          fetchOptions.agent.options?.url, // fallback for some versions
+      ).toContain('http://proxy.example.com:8080');
+
+      delete process.env.HTTP_PROXY;
+    });
+
     describe('fmtBody', () => {
       test('should format body as JSON string when bodyType is json', async () => {
         const mockResponse = {} as Response;
@@ -564,6 +597,4 @@ describe('APIClient', () => {
       );
     });
   });
-
-  // Add more test cases for other methods as needed
 });
diff --git a/packages/integration-sdk-http-client/src/client.ts b/packages/integration-sdk-http-client/src/client.ts
index dffee8bd4..b1a28e9f6 100644
--- a/packages/integration-sdk-http-client/src/client.ts
+++ b/packages/integration-sdk-http-client/src/client.ts
@@ -1,5 +1,6 @@
 import { join as joinPath } from 'node:path/posix';
 import fetch, { Headers, Response } from 'node-fetch';
+import { HttpsProxyAgent } from 'https-proxy-agent';
 import {
   IntegrationError,
   IntegrationInstanceConfig,
@@ -274,6 +275,22 @@ export abstract class BaseAPIClient {
         fmtBody = JSON.stringify(body);
       }
     }
+
+    // Proxy agent logic
+    const proxy = process.env.HTTPS_PROXY || process.env.HTTP_PROXY;
+    let finalAgent: Agent | undefined;
+    if (proxy) {
+      // If an agent is provided, wrap it with the proxy agent
+      finalAgent = new HttpsProxyAgent(proxy);
+      // If a custom agent is provided, set it as the 'secureProxy' option for HttpsProxyAgent
+      if (agent) {
+        // @ts-expect-error: HttpsProxyAgent accepts 'secureProxy' in its options
+        finalAgent.options = { ...finalAgent.options, secureProxy: agent };
+      }
+    } else {
+      finalAgent = agent ?? this.internalGetDefaultAgent();
+    }
+
     const response = await fetch(url, {
       method,
       headers: {
@@ -288,7 +305,7 @@ export abstract class BaseAPIClient {
         ...headers,
       },
       body: fmtBody,
-      agent: agent ?? this.internalGetDefaultAgent(),
+      agent: finalAgent,
     });
     return response;
   }