diff --git a/package.json b/package.json
index 1b35839..8e3e820 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,6 @@
     "vitest": "^1.4.0"
   },
   "dependencies": {
-    "fflate": "^0.8.2",
     "universal-base64": "^2.1.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index ac6e8ba..6ee5eda 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -665,7 +665,6 @@ __metadata:
     eslint-config-prettier: ^9.1.0
     eslint-import-resolver-typescript: ^3.6.1
     eslint-plugin-import: ^2.29.1
-    fflate: ^0.8.2
     typescript: ^5.4.2
     universal-base64: ^2.1.0
     vitest: ^1.4.0
@@ -2111,13 +2110,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fflate@npm:^0.8.2":
-  version: 0.8.2
-  resolution: "fflate@npm:0.8.2"
-  checksum: 29470337b85d3831826758e78f370e15cda3169c5cd4477c9b5eea2402261a74b2975bae816afabe1c15d21d98591e0d30a574f7103aa117bff60756fa3035d4
-  languageName: node
-  linkType: hard
-
 "file-entry-cache@npm:^6.0.1":
   version: 6.0.1
   resolution: "file-entry-cache@npm:6.0.1"