diff --git a/gleam.toml b/gleam.toml
index a864c91..63fbf3a 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -23,7 +23,7 @@ gleam_time = ">= 1.1.0 and < 2.0.0"
 multipart_form = ">= 1.1.0 and < 2.0.0"
 operating_system = ">= 1.0.1 and < 2.0.0"
 status_code = ">= 1.0.0 and < 2.0.0"
-stratus = ">= 2.0.0 and < 3.0.0"
+stratus = ">= 3.0.0 and < 4.0.0"
 splitter = ">= 1.2.0 and < 2.0.0"
 
 [dev-dependencies]
diff --git a/manifest.toml b/manifest.toml
index 180ad15..2323d83 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -3,22 +3,22 @@
 
 packages = [
   { name = "exception", version = "2.1.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "exception", source = "hex", outer_checksum = "329D269D5C2A314F7364BD2711372B6F2C58FA6F39981572E5CA68624D291F8C" },
-  { name = "gleam_crypto", version = "1.5.1", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_crypto", source = "hex", outer_checksum = "50774BAFFF1144E7872814C566C5D653D83A3EBF23ACC3156B757A1B6819086E" },
+  { name = "gleam_crypto", version = "1.6.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_crypto", source = "hex", outer_checksum = "2DE9E4EF53CF6FEE049D4F765731F7178F7A11AEFAE00EEE63BF7536B354AD3F" },
   { name = "gleam_erlang", version = "1.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "1124AD3AA21143E5AF0FC5CF3D9529F6DB8CA03E43A55711B60B6B7B3874375C" },
   { name = "gleam_http", version = "4.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_http", source = "hex", outer_checksum = "82EA6A717C842456188C190AFB372665EA56CE13D8559BF3B1DD9E40F619EE0C" },
   { name = "gleam_httpc", version = "5.0.0", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_http", "gleam_stdlib"], otp_app = "gleam_httpc", source = "hex", outer_checksum = "C545172618D07811494E97AAA4A0FB34DA6F6D0061FDC8041C2F8E3BE2B2E48F" },
   { name = "gleam_json", version = "3.1.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_json", source = "hex", outer_checksum = "44FDAA8847BE8FC48CA7A1C089706BD54BADCC4C45B237A992EDDF9F2CDB2836" },
   { name = "gleam_otp", version = "1.2.0", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_stdlib"], otp_app = "gleam_otp", source = "hex", outer_checksum = "BA6A294E295E428EC1562DC1C11EA7530DCB981E8359134BEABC8493B7B2258E" },
-  { name = "gleam_stdlib", version = "0.69.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "AAB0962BEBFAA67A2FBEE9EEE218B057756808DC9AF77430F5182C6115B3A315" },
-  { name = "gleam_time", version = "1.7.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_time", source = "hex", outer_checksum = "56DB0EF9433826D3B99DB0B4AF7A2BFED13D09755EC64B1DAAB46F804A9AD47D" },
-  { name = "gleeunit", version = "1.9.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "DA9553CE58B67924B3C631F96FE3370C49EB6D6DC6B384EC4862CC4AAA718F3C" },
-  { name = "gramps", version = "6.0.0", build_tools = ["gleam"], requirements = ["gleam_crypto", "gleam_erlang", "gleam_http", "gleam_stdlib"], otp_app = "gramps", source = "hex", outer_checksum = "8B7195978FBFD30B43DF791A8A272041B81E45D245314D7A41FC57237AA882A0" },
-  { name = "logging", version = "1.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "logging", source = "hex", outer_checksum = "1098FBF10B54B44C2C7FDF0B01C1253CAFACDACABEFB4B0D027803246753E06D" },
+  { name = "gleam_stdlib", version = "1.0.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "960090C2FB391784BB34267B099DC9315CC1B1F6013E7415BC763CEF1905D7D3" },
+  { name = "gleam_time", version = "1.8.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_time", source = "hex", outer_checksum = "533D8723774D61AD4998324F5DD1DABDCDBFABAFB9E87CB5D03C6955448FC97D" },
+  { name = "gleeunit", version = "1.10.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "254B697FE72EEAD7BF82E941723918E421317813AC49923EE76A18C788C61E72" },
+  { name = "gramps", version = "6.0.1", build_tools = ["gleam"], requirements = ["gleam_crypto", "gleam_erlang", "gleam_http", "gleam_stdlib"], otp_app = "gramps", source = "hex", outer_checksum = "D55636072DEE173F6586A5679D3C02EC7A0DE3F8646B78C351B72908FF223DF7" },
+  { name = "logging", version = "1.5.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "logging", source = "hex", outer_checksum = "BC5F18CE5DD9686100229FE5409BDC3DD5C46D5A7DF2F804AD2D8F0DD6C5060E" },
   { name = "multipart_form", version = "1.1.0", build_tools = ["gleam"], requirements = ["gleam_http", "gleam_stdlib"], otp_app = "multipart_form", source = "hex", outer_checksum = "082C77A0C3BB1128FCD55491665E9B72BC943E849B67D02B08CFA6808AD8E47C" },
   { name = "operating_system", version = "1.0.1", build_tools = ["gleam"], requirements = [], otp_app = "operating_system", source = "hex", outer_checksum = "682D4D19496E607A6E6229AA51A38A1400ED5067C2C54D56843DBCB0C61FFA6D" },
   { name = "splitter", version = "1.2.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "splitter", source = "hex", outer_checksum = "3DFD6B6C49E61EDAF6F7B27A42054A17CFF6CA2135FF553D0CB61C234D281DD0" },
   { name = "status_code", version = "1.1.0", build_tools = ["gleam"], requirements = [], otp_app = "status_code", source = "hex", outer_checksum = "F6EC765345A634602AD030EB1B4D34A425873CBC223CEC595EBF062073CD70BC" },
-  { name = "stratus", version = "2.0.0", build_tools = ["gleam"], requirements = ["exception", "gleam_crypto", "gleam_erlang", "gleam_http", "gleam_otp", "gleam_stdlib", "gramps", "logging"], otp_app = "stratus", source = "hex", outer_checksum = "DB81236C1E00C29C01FBED9D3B0946E7A74AEE7D515036C7BF152D22430ADE9E" },
+  { name = "stratus", version = "3.0.0", build_tools = ["gleam"], requirements = ["exception", "gleam_crypto", "gleam_erlang", "gleam_http", "gleam_otp", "gleam_stdlib", "gramps", "logging"], otp_app = "stratus", source = "hex", outer_checksum = "21C93D657E4E7964E36EACDE83609459F259289DF403B5FEBD3C60612594BE24" },
 ]
 
 [requirements]
@@ -34,4 +34,4 @@ multipart_form = { version = ">= 1.1.0 and < 2.0.0" }
 operating_system = { version = ">= 1.0.1 and < 2.0.0" }
 splitter = { version = ">= 1.2.0 and < 2.0.0" }
 status_code = { version = ">= 1.0.0 and < 2.0.0" }
-stratus = { version = ">= 2.0.0 and < 3.0.0" }
+stratus = { version = ">= 3.0.0 and < 4.0.0" }
diff --git a/src/grom.gleam b/src/grom.gleam
index 721a298..3a9c377 100644
--- a/src/grom.gleam
+++ b/src/grom.gleam
@@ -17,7 +17,7 @@ pub type Error {
   ResponseNotValidUtf8(BitArray)
   InvalidGatewayUrl(String)
   NoConnectionFound
-  CouldNotInitializeWebsocketConnection(stratus.InitializationError)
+  CouldNotInitializeWebsocketConnection(actor.StartError)
   CouldNotStartActor(actor.StartError)
   CouldNotSendEvent(stratus.SocketReason)
   CouldNotCloseWebsocketConnection(stratus.SocketReason)