diff --git a/config/webpack.config.base.js b/config/webpack.config.base.js
index 30477f72..6d566114 100644
--- a/config/webpack.config.base.js
+++ b/config/webpack.config.base.js
@@ -158,6 +158,8 @@ const makeBaseConfig = ({ mode, target, react, hmre, devtool, plugins, tsconfig
       '@tanker/verification-ui': path.resolve(__dirname, '../packages/verification-ui/src/index.tsx'),
       '@tanker/filekit': path.resolve(__dirname, '../packages/filekit/src/index.ts'),
       '@tanker/functional-tests': path.resolve(__dirname, '../packages/functional-tests/src/index.ts'),
+      // dexie resolves to 'dist/modern/dexie.mjs' by default, which is not IE11 compatible
+      // 'dist/dexie.js' is compatible
       dexie: path.resolve(__dirname, '../node_modules/dexie/dist/dexie.js'),
     },
     extensions,
diff --git a/run-ci.py b/run-ci.py
index 208771b8..9e32905e 100644
--- a/run-ci.py
+++ b/run-ci.py
@@ -1,5 +1,4 @@
 import argparse
-import json
 import os
 import re
 import shutil
@@ -241,22 +240,11 @@ def deploy_sdk(*, version: str) -> None:
             publish_npm_package(package_name, version)
 
 
-def patch_dexie_resolution(*, test_dir: Path) -> None:
-    # Freeze dexie version until https://github.com/dfahlander/Dexie.js/issues/1439 is fixed
-    package = test_dir / "package.json"
-    with open(package, "r+") as package_file:
-        data = json.load(package_file)
-        package_file.seek(0)  # rewind
-        data["resolutions"] = {"dexie": "3.0.3"}
-        json.dump(data, package_file, indent=4)
-
-
 def test_deploy(*, version: str) -> None:
     test_dir = Path("test")
     index_file = test_dir / "index.js"
     test_dir.mkdir()
     tankerci.js.run_yarn("init", "--yes", cwd=test_dir)
-    patch_dexie_resolution(test_dir=test_dir)
     tankerci.js.run_yarn("add", f"@tanker/client-browser@{version}", cwd=test_dir)
     index_file.write_text('require("@tanker/client-browser");')
     tankerci.run("node", "index.js", cwd=test_dir)