diff --git a/Changelog.md b/Changelog.md
index aca6db357d..98ba57917a 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,9 @@
 # FOSSA CLI Changelog
 
+## Unreleased
+
+- Reports: Increase the timeout when hitting the report generation API endpoint
+
 ## v3.9.12
 - `--detect-dynamic`: Fix deb tatic parsing ([#1401](https://github.com/fossas/fossa-cli/pull/1401)).
 
diff --git a/src/Control/Carrier/FossaApiClient/Internal/FossaAPIV1.hs b/src/Control/Carrier/FossaApiClient/Internal/FossaAPIV1.hs
index 01c0f90352..db852b73e5 100644
--- a/src/Control/Carrier/FossaApiClient/Internal/FossaAPIV1.hs
+++ b/src/Control/Carrier/FossaApiClient/Internal/FossaAPIV1.hs
@@ -1183,6 +1183,8 @@ getAttributionJson apiOpts ProjectRevision{..} = fossaReq $ do
             =: True
           <> "dependencyInfoOptions[]"
             =: packageDownloadUrl
+          -- Large reports can take over a minute to generate, so increase the timeout to 10 minutes
+          <> responseTimeoutSeconds 600
   orgId <- organizationId <$> getOrganization apiOpts
   response <- req GET (attributionEndpoint baseUrl orgId (Locator "custom" projectName (Just projectRevision)) ReportJson) NoReqBody jsonResponse opts
   pure (responseBody response)
@@ -1197,7 +1199,9 @@ getAttribution apiOpts revision ReportJson = fossaReq $ do
   jsonValue <- getAttributionJson apiOpts revision
   pure . decodeUtf8 $ Aeson.encode jsonValue
 getAttribution apiOpts ProjectRevision{..} format = fossaReq $ do
-  (baseUrl, opts) <- useApiOpts apiOpts
+  (baseUrl, baseOpts) <- useApiOpts apiOpts
+  -- Large reports can take over a minute to generate, so increase the timeout to 10 minutes
+  let opts = baseOpts <> responseTimeoutSeconds 600
 
   orgId <- organizationId <$> getOrganization apiOpts
   response <- req GET (attributionEndpoint baseUrl orgId (Locator "custom" projectName (Just projectRevision)) format) NoReqBody bsResponse opts