diff --git a/packages/gleam.toml b/packages/gleam.toml
index 3893221..a43dd09 100644
--- a/packages/gleam.toml
+++ b/packages/gleam.toml
@@ -6,6 +6,7 @@ gleam_bitwise = "~> 1.2"
 gleam_otp = "~> 0.7 or ~> 1.0"
 gleam_stdlib = "~> 0.32 or ~> 1.0"
 simplifile = "~> 1.0"
+gleam_erlang = ">= 0.25.0 and < 1.0.0"
 
 [dev-dependencies]
 exercism_test_runner = "~> 1.4"
diff --git a/packages/manifest.toml b/packages/manifest.toml
index 002fb9f..072155d 100644
--- a/packages/manifest.toml
+++ b/packages/manifest.toml
@@ -9,7 +9,7 @@ packages = [
   { name = "gleam_bitwise", version = "1.3.1", build_tools = ["gleam"], requirements = [], otp_app = "gleam_bitwise", source = "hex", outer_checksum = "B36E1D3188D7F594C7FD4F43D0D2CE17561DE896202017548578B16FE1FE9EFC" },
   { name = "gleam_community_ansi", version = "1.4.0", build_tools = ["gleam"], requirements = ["gleam_community_colour", "gleam_stdlib"], otp_app = "gleam_community_ansi", source = "hex", outer_checksum = "FE79E08BF97009729259B6357EC058315B6FBB916FAD1C2FF9355115FEB0D3A4" },
   { name = "gleam_community_colour", version = "1.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_community_colour", source = "hex", outer_checksum = "A49A5E3AE8B637A5ACBA80ECB9B1AFE89FD3D5351FF6410A42B84F666D40D7D5" },
-  { name = "gleam_erlang", version = "0.24.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "26BDB52E61889F56A291CB34167315780EE4AA20961917314446542C90D1C1A0" },
+  { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" },
   { name = "gleam_json", version = "1.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "thoas"], otp_app = "gleam_json", source = "hex", outer_checksum = "8B197DD5D578EA6AC2C0D4BDC634C71A5BCA8E7DB5F47091C263ECB411A60DF3" },
   { name = "gleam_otp", version = "0.10.0", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_stdlib"], otp_app = "gleam_otp", source = "hex", outer_checksum = "0B04FE915ACECE539B317F9652CAADBBC0F000184D586AAAF2D94C100945D72B" },
   { name = "gleam_stdlib", version = "0.36.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "C0D14D807FEC6F8A08A7C9EF8DFDE6AE5C10E40E21325B2B29365965D82EB3D4" },
@@ -21,6 +21,7 @@ packages = [
 [requirements]
 exercism_test_runner = { version = "~> 1.4" }
 gleam_bitwise = { version = "~> 1.2" }
+gleam_erlang = { version = ">= 0.25.0 and < 1.0.0"}
 gleam_otp = { version = "~> 0.7 or ~> 1.0" }
 gleam_stdlib = { version = "~> 0.32 or ~> 1.0" }
 simplifile = { version = "~> 1.0" }