diff --git a/CHANGELOG.md b/CHANGELOG.md
index 53711e2..a2ac2b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,15 @@ list yields a list of all related PRs for each release.
 
 # [unreleased]
 
+# [v5.7.0] 2023-10-10
+
+- `tmtccmd` v6.0.0
+- `spacepackets` v18.0.0
+
+## Added
+
+- Power controller commands.
+
 # [v5.6.0] 2023-09-14
 
 - `tmtccmd` v6.0.0
diff --git a/eive_tmtc/tmtc/power/pwr_ctrl.py b/eive_tmtc/tmtc/power/pwr_ctrl.py
index 4393a07..bbc1104 100644
--- a/eive_tmtc/tmtc/power/pwr_ctrl.py
+++ b/eive_tmtc/tmtc/power/pwr_ctrl.py
@@ -20,7 +20,6 @@ from tmtccmd.tc.pus_3_fsfw_hk import (
     make_sid,
     enable_periodic_hk_command_with_interval,
     disable_periodic_hk_command,
-    create_request_one_diag_command,
 )
 from tmtccmd.fsfw.tmtc_printer import FsfwTmTcPrinter
 
@@ -157,7 +156,7 @@ def pack_acs_ctrl_command(p: ServiceProviderParams):
 def set_pwr_ctrl_param(q: DefaultPusQueueHelper):
     for val in ParamId:
         print("{:<2}: {:<20}".format(val, val.name))
-    param = int(input(f"Specify parameter to set \n" f""))
+    param = int(input("Specify parameter to set \n" ""))
     match param:
         case ParamId.BATTERY_INTERNAL_RESISTANCE:
             value = float(input("Specify parameter value to set [Ohm]: "))
diff --git a/pyproject.toml b/pyproject.toml
index a845551..846a4b7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 name = "eive-tmtc"
 description = "TMTC Commander EIVE"
 readme = "README.md"
-version = "5.6.0"
+version = "5.7.0"
 requires-python = ">=3.10"
 license = {text = "Apache-2.0"}
 authors = [