diff --git a/lua/blink/cmp/config/fuzzy.lua b/lua/blink/cmp/config/fuzzy.lua
index aa50e0ba..bbe02f54 100644
--- a/lua/blink/cmp/config/fuzzy.lua
+++ b/lua/blink/cmp/config/fuzzy.lua
@@ -12,6 +12,11 @@
 --- @field force_version? string When downloading a prebuilt binary, force the downloader to resolve this version. If this is unset then the downloader will attempt to infer the version from the checked out git tag (if any). WARN: Beware that `main` may be incompatible with the version you select
 --- @field force_system_triple? string When downloading a prebuilt binary, force the downloader to use this system triple. If this is unset then the downloader will attempt to infer the system triple from `jit.os` and `jit.arch`. Check the latest release for all available system triples. WARN: Beware that `main` may be incompatible with the version you select
 --- @field extra_curl_args string[] Extra arguments that will be passed to curl like { 'curl', ..extra_curl_args, ..built_in_args }
+--- @field proxy blink.cmp.PrebuiltBinariesProxyConfig
+
+--- @class (exact) blink.cmp.PrebuiltBinariesProxyConfig
+--- @field from_env boolean When downloading a prebuilt binary, use the HTTPS_PROXY environment variable
+--- @field url? string When downloading a prebuilt binary, use this proxy URL. This will ignore the HTTPS_PROXY environment variable
 
 --- @alias blink.cmp.SortFunction fun(a: blink.cmp.CompletionItem, b: blink.cmp.CompletionItem): boolean | nil
 
@@ -30,6 +35,10 @@ local fuzzy = {
       force_version = nil,
       force_system_triple = nil,
       extra_curl_args = {},
+      proxy = {
+        from_env = true,
+        url = nil,
+      },
     },
   },
 }
@@ -54,13 +63,20 @@ function fuzzy.validate(config)
     },
     prebuilt_binaries = { config.prebuilt_binaries, 'table' },
   }, config)
+
   validate('fuzzy.prebuilt_binaries', {
     download = { config.prebuilt_binaries.download, 'boolean' },
     ignore_version_mismatch = { config.prebuilt_binaries.ignore_version_mismatch, 'boolean' },
     force_version = { config.prebuilt_binaries.force_version, { 'string', 'nil' } },
     force_system_triple = { config.prebuilt_binaries.force_system_triple, { 'string', 'nil' } },
     extra_curl_args = { config.prebuilt_binaries.extra_curl_args, { 'table' } },
+    proxy = { config.prebuilt_binaries.proxy, 'table' },
   }, config.prebuilt_binaries)
+
+  validate('fuzzy.prebuilt_binaries.proxy', {
+    from_env = { config.prebuilt_binaries.proxy.from_env, 'boolean' },
+    url = { config.prebuilt_binaries.proxy.url, { 'string', 'nil' } },
+  }, config.prebuilt_binaries.proxy)
 end
 
 return fuzzy
diff --git a/lua/blink/cmp/config/types_partial.lua b/lua/blink/cmp/config/types_partial.lua
index 1f525d14..a491150f 100644
--- a/lua/blink/cmp/config/types_partial.lua
+++ b/lua/blink/cmp/config/types_partial.lua
@@ -59,6 +59,9 @@
 --- @field prebuilt_binaries? blink.cmp.PrebuiltBinariesConfigPartial
 
 --- @class (exact) blink.cmp.PrebuiltBinariesConfigPartial : blink.cmp.PrebuiltBinariesConfig, {}
+--- @field proxy? blink.cmp.PrebuiltBinariesProxyConfigPartial
+
+--- @class (exact) blink.cmp.PrebuiltBinariesProxyConfigPartial : blink.cmp.PrebuiltBinariesProxyConfig, {}
 
 --- @class blink.cmp.SourceConfigPartial : blink.cmp.SourceConfig, {}
 --- @field providers? table<string, blink.cmp.SourceProviderConfigPartial>
diff --git a/lua/blink/cmp/fuzzy/download/init.lua b/lua/blink/cmp/fuzzy/download/init.lua
index 085becd3..59b3ea62 100644
--- a/lua/blink/cmp/fuzzy/download/init.lua
+++ b/lua/blink/cmp/fuzzy/download/init.lua
@@ -145,6 +145,15 @@ end
 function download.download_file(url, filename)
   return async.task.new(function(resolve, reject)
     local args = { 'curl' }
+
+    -- Use https proxy if available
+    if download_config.proxy.url ~= nil then
+      vim.list_extend(args, { '--proxy', download_config.proxy.url })
+    elseif download_config.proxy.from_env then
+      local proxy_url = os.getenv('HTTPS_PROXY')
+      if proxy_url ~= nil then vim.list_extend(args, { '--proxy', proxy_url }) end
+    end
+
     vim.list_extend(args, download_config.extra_curl_args)
     vim.list_extend(args, {
       '--fail', -- Fail on 4xx/5xx