diff --git a/baking/src/tezos_baking/steps.py b/baking/src/tezos_baking/steps.py
index de4525ce2..f2565dcfa 100644
--- a/baking/src/tezos_baking/steps.py
+++ b/baking/src/tezos_baking/steps.py
@@ -106,7 +106,6 @@ def pprint_options(self):
 networks = {
     "mainnet": "Main Tezos network",
     "ghostnet": "Long running test network, currently using the Paris Tezos protocol",
-    "paris2net": "Test network using the PtParisB Tezos protocol",
     "pariscnet": "Test network using the PsParisC Tezos protocol",
 }
 
diff --git a/baking/src/tezos_baking/tezos_setup_wizard.py b/baking/src/tezos_baking/tezos_setup_wizard.py
index 9982eaf90..dbb3e8375 100644
--- a/baking/src/tezos_baking/tezos_setup_wizard.py
+++ b/baking/src/tezos_baking/tezos_setup_wizard.py
@@ -197,8 +197,7 @@ def network_name_or_teztnets_url(network):
     id="network",
     prompt="Which Tezos network would you like to use?\nCurrently supported:",
     help="The selected network will be used to set up all required services.\n"
-    "The currently supported protocol is PtParisB (used on `paris2net`, `ghostnet, and `mainnet`)\n"
-    "and PsParisC (used on `pariscnet`, is going to be used on `ghostnet`, and `mainnet`).\n"
+    "The currently supported protocol is PsParisC (used on `pariscnet`, `ghostnet`, and `mainnet`).\n"
     "Keep in mind that you must select the test network (e.g. ghostnet)\n"
     "if you plan on baking with a faucet JSON file.\n",
     options=networks,
@@ -861,81 +860,61 @@ def get_staked_balance(pkh):
             ).stdout.decode("utf-8")
             return json.loads(output)
 
-        def get_adaptive_issuance_launch_cycle():
-            output = get_proc_output(
-                f"curl {self.config['node_rpc_endpoint']}/chains/main/blocks/head/context/adaptive_issuance_launch_cycle"
-            ).stdout.decode("utf-8")
-            return json.loads(output)
-
-        def get_current_cycle():
-            output = get_proc_output(
-                f"curl {self.config['node_rpc_endpoint']}/chains/main/blocks/head/metadata"
-            ).stdout.decode("utf-8")
-            return json.loads(output)["level_info"]["cycle"]
-
         tezos_client_options = self.get_tezos_client_options()
         baker_alias = self.config["baker_alias"]
         baker_key_hash = self.config["baker_key_hash"]
 
-        adaptive_issuance_launch_cycle = get_adaptive_issuance_launch_cycle()
-
-        current_cycle = get_current_cycle()
+        minimal_frozen_stake = get_minimal_frozen_stake()
 
-        # TODO remove this check when ParisB protocol is activated at mainnet
-        if adaptive_issuance_launch_cycle is not None and int(current_cycle) >= int(
-            adaptive_issuance_launch_cycle
-        ):
-            minimal_frozen_stake = get_minimal_frozen_stake()
+        staked_balance = get_staked_balance(baker_key_hash)
 
-            staked_balance = get_staked_balance(baker_key_hash)
+        if int(staked_balance) < int(minimal_frozen_stake):
 
-            if int(staked_balance) < int(minimal_frozen_stake):
+            print()
 
-                self.query_step(
-                    get_stake_tez_query(staked_balance, minimal_frozen_stake)
-                )
+            self.query_step(get_stake_tez_query(staked_balance, minimal_frozen_stake))
 
-                print_and_log(f"Staking {self.config['stake_tez']}Tz...")
+            print_and_log(f"Staking {self.config['stake_tez']}Tz...")
 
-                if self.check_ledger_use():
-                    ledger_app = "Wallet"
-                    print(f"Please open the Tezos {ledger_app} app on your ledger.")
-                    print(
-                        color(
-                            "Please note, that if you are using Tezos Wallet app of version 3.0.0 or higher,\n"
-                            'you need to enable "expert mode" in the Tezos Wallet app settings on the Ledger device.',
-                            color_yellow,
-                        )
-                    )
-                    print(
-                        color(
-                            f"Waiting for the Tezos {ledger_app} to be opened...",
-                            color_green,
-                        ),
+            if self.check_ledger_use():
+                ledger_app = "Wallet"
+                print(f"Please open the Tezos {ledger_app} app on your ledger.")
+                print(
+                    color(
+                        "Please note, that if you are using Tezos Wallet app of version 3.0.0 or higher,\n"
+                        'you need to enable "expert mode" in the Tezos Wallet app settings on the Ledger device.',
+                        color_yellow,
                     )
-                    wait_for_ledger_app(ledger_app, self.config["client_data_dir"])
-                    print(
-                        color(
-                            "Waiting for your response to the prompt on your Ledger Device...",
-                            color_green,
-                        )
+                )
+                print(
+                    color(
+                        f"Waiting for the Tezos {ledger_app} to be opened...",
+                        color_green,
+                    ),
+                )
+                wait_for_ledger_app(ledger_app, self.config["client_data_dir"])
+                print(
+                    color(
+                        "Waiting for your response to the prompt on your Ledger Device...",
+                        color_green,
                     )
-
-                get_proc_output(
-                    f"sudo -u tezos {suppress_warning_text} octez-client {tezos_client_options} "
-                    f"stake {self.config['stake_tez']} for {baker_alias}"
                 )
 
-                if self.check_ledger_use():
-                    ledger_app = "Baking"
-                    print(f"Please reopen the Tezos {ledger_app} app on your ledger.")
-                    print(
-                        color(
-                            f"Waiting for the Tezos {ledger_app} to be opened...",
-                            color_green,
-                        ),
-                    )
-                    wait_for_ledger_app(ledger_app, self.config["client_data_dir"])
+            get_proc_output(
+                f"sudo -u tezos {suppress_warning_text} octez-client {tezos_client_options} "
+                f"stake {self.config['stake_tez']} for {baker_alias}"
+            )
+
+            if self.check_ledger_use():
+                ledger_app = "Baking"
+                print(f"Please reopen the Tezos {ledger_app} app on your ledger.")
+                print(
+                    color(
+                        f"Waiting for the Tezos {ledger_app} to be opened...",
+                        color_green,
+                    ),
+                )
+                wait_for_ledger_app(ledger_app, self.config["client_data_dir"])
 
     def register_baker(self):
         print()
diff --git a/baking/src/tezos_baking/tezos_voting_wizard.py b/baking/src/tezos_baking/tezos_voting_wizard.py
index 6b3c6a61e..a5c1782fb 100644
--- a/baking/src/tezos_baking/tezos_voting_wizard.py
+++ b/baking/src/tezos_baking/tezos_voting_wizard.py
@@ -314,7 +314,7 @@ def fill_voting_period_info(self):
             raise KeyboardInterrupt
 
         self.config["amendment_phase"] = (
-            re.search(b'Current period: "(\w+)"', info).group(1).decode("utf-8")
+            re.search(b'Current period: "(\\w+)"', info).group(1).decode("utf-8")
         )
         self.config["proposal_hashes"] = [
             phash.decode() for phash in re.findall(protocol_hash_regex, info)
diff --git a/baking/src/tezos_baking/util.py b/baking/src/tezos_baking/util.py
index b76620864..9cd56b4c4 100644
--- a/baking/src/tezos_baking/util.py
+++ b/baking/src/tezos_baking/util.py
@@ -13,14 +13,14 @@
 
 # Regexes
 
-secret_key_regex = b"(encrypted|unencrypted):(?:\w{54}|\w{88})"
-address_regex = b"tz[123]\w{33}"
+secret_key_regex = b"(encrypted|unencrypted):(?:\\w{54}|\\w{88})"
+address_regex = b"tz[123]\\w{33}"
 protocol_hash_regex = (
     b"P[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{50}"
 )
-signer_uri_regex = b"((?:tcp|unix|https|http):\/\/.+)\/(tz[123]\w{33})\/?"
-ledger_regex = b"ledger:\/\/[\w\-]+\/[\w\-]+\/[\w']+\/[\w']+"
-derivation_path_regex = b"(?:bip25519|ed25519|secp256k1|P-256)\/[0-9]+h\/[0-9]+h"
+signer_uri_regex = b"((?:tcp|unix|https|http):\\/\\/.+)\\/(tz[123]\\w{33})\\/?"
+ledger_regex = b"ledger:\\/\\/[\\w\\-]+\\/[\\w\\-]+\\/[\\w']+\\/[\\w']+"
+derivation_path_regex = b"(?:bip25519|ed25519|secp256k1|P-256)\\/[0-9]+h\\/[0-9]+h"
 
 
 # Utilities
@@ -65,7 +65,7 @@ def get_systemd_service_env(service_name):
     for env_file in find_systemd_env_files(sys_show):
         with open(env_file, "r") as f:
             for line in f:
-                env_def = re.search("^(\w+)=(.*)\n", line)
+                env_def = re.search("^(\\w+)=(.*)\n", line)
                 if env_def is not None:
                     env_var = env_def.group(1)
                     var_val = env_def.group(2).strip('"')
diff --git a/baking/src/tezos_baking/validators.py b/baking/src/tezos_baking/validators.py
index 51b549581..35ac5af70 100644
--- a/baking/src/tezos_baking/validators.py
+++ b/baking/src/tezos_baking/validators.py
@@ -129,7 +129,7 @@ def unencrypted_secret_key(input):
 # To be validated, the input should adhere to the derivation path format:
 # [0-9]+h/[0-9]+h
 def derivation_path(input):
-    derivation_path_regex_str = "[0-9]+h\/[0-9]+h"
+    derivation_path_regex_str = "[0-9]+h\\/[0-9]+h"
     match = re.match(derivation_path_regex_str, input.strip())
     if not bool(match):
         raise ValueError(
diff --git a/baking/src/tezos_baking/wizard_structure.py b/baking/src/tezos_baking/wizard_structure.py
index ddb68b9eb..15827d553 100644
--- a/baking/src/tezos_baking/wizard_structure.py
+++ b/baking/src/tezos_baking/wizard_structure.py
@@ -52,7 +52,7 @@ def get_key_address(tezos_client_options, key_alias):
             + ledger_regex
             + b")|(?:"
             + secret_key_regex
-            + b")|(?:remote\:"
+            + b")|(?:remote\\:"
             + address_regex
             + b")"
         )
@@ -76,7 +76,7 @@ def wait_for_ledger_app(ledger_app, client_dir):
     ledgers_derivations = {}
     for ledger_derivation in re.findall(ledger_regex, output):
         ledger_url = (
-            re.search(b"ledger:\/\/[\w\-]+\/", ledger_derivation).group(0).decode()
+            re.search(b"ledger:\\/\\/[\\w\\-]+\\/", ledger_derivation).group(0).decode()
         )
         derivation_path = (
             re.search(derivation_path_regex, ledger_derivation).group(0).decode()
diff --git a/docker/build/fedora/build.py b/docker/build/fedora/build.py
index df1641078..aa122c46c 100755
--- a/docker/build/fedora/build.py
+++ b/docker/build/fedora/build.py
@@ -58,7 +58,7 @@ def build_fedora(args=None) -> List[str]:
 
     # copr build infrastructure uses latest stable fedora and `mock` for builds
     # so we should also keep that way
-    images = ["39"]
+    images = ["40"]
 
     packages_to_build = get_packages_to_build(args.packages)
 
diff --git a/docker/package/Dockerfile-ubuntu b/docker/package/Dockerfile-ubuntu
index de9c52d5c..de12b25cb 100644
--- a/docker/package/Dockerfile-ubuntu
+++ b/docker/package/Dockerfile-ubuntu
@@ -18,7 +18,7 @@ RUN if [ "$dist" = "focal" ]; then apt-get install -y dh-systemd; fi
 
 RUN install -m 0755 /usr/bin/python3 /usr/bin/builder
 
-RUN add-apt-repository ppa:ubuntu-mozilla-security/rust-next -y && apt-get update -y
+RUN if [ "$dist" != "noble"]; then add-apt-repository ppa:ubuntu-mozilla-security/rust-next -y && apt-get update -y; fi
 RUN apt-get -y install cargo opam
 
 ENV USER dockerbuilder
diff --git a/docker/package/model.py b/docker/package/model.py
index 861040dc2..04336acc2 100644
--- a/docker/package/model.py
+++ b/docker/package/model.py
@@ -313,7 +313,7 @@ def gen_control_file(self, build_deps, run_deps, ubuntu_version, out):
 Section: utils
 Priority: optional
 Maintainer: {self.meta.maintainer}
-Build-Depends: debhelper (>=9), {"dh-systemd (>= 1.5), " if ubuntu_version != "jammy" else ""} autotools-dev, {str_build_deps}
+Build-Depends: debhelper (>=9), {"dh-systemd (>= 1.5), " if ubuntu_version == "focal" else ""} autotools-dev, {str_build_deps}
 Standards-Version: 3.9.6
 Homepage: https://gitlab.com/tezos/tezos/
 
@@ -506,7 +506,7 @@ def gen_control_file(self, build_deps, run_deps, ubuntu_version, out):
 Section: utils
 Priority: optional
 Maintainer: {self.meta.maintainer}
-Build-Depends: debhelper (>=9), {"dh-systemd (>= 1.5), " if ubuntu_version != "jammy" else ""} autotools-dev, wget
+Build-Depends: debhelper (>=9), {"dh-systemd (>= 1.5), " if ubuntu_version == "focal" else ""} autotools-dev, wget
 Standards-Version: 3.9.6
 Homepage: https://gitlab.com/tezos/tezos/
 
@@ -693,7 +693,7 @@ def gen_control_file(self, build_deps, run_deps, ubuntu_version, out):
 Section: utils
 Priority: optional
 Maintainer: {self.meta.maintainer}
-Build-Depends: debhelper (>=11), {"dh-systemd (>= 1.5), " if ubuntu_version != "jammy" else ""} python3-all, autotools-dev, dh-python, python3-setuptools
+Build-Depends: debhelper (>=11), {"dh-systemd (>= 1.5), " if ubuntu_version == "focal" else ""} python3-all, autotools-dev, dh-python, python3-setuptools
 Standards-Version: 3.9.6
 Homepage: https://gitlab.com/tezos/tezos/
 X-Python3-Version: >= 3.8
diff --git a/docker/package/packages.py b/docker/package/packages.py
index 0177c5295..1053531c3 100644
--- a/docker/package/packages.py
+++ b/docker/package/packages.py
@@ -19,13 +19,11 @@
 networks = {
     "mainnet": "mainnet",
     "ghostnet": "ghostnet",
-    "paris2net": "https://teztnets.com/paris2net",
     "pariscnet": "https://teztnets.com/pariscnet",
 }
 networks_protos = {
     "mainnet": ["PtParisB", "PsParisC"],
     "ghostnet": ["PtParisB", "PsParisC"],
-    "paris2net": ["PtParisB"],
     "pariscnet": ["PsParisC"],
 }
 
diff --git a/docker/supported_versions.json b/docker/supported_versions.json
index d02dd8f48..e886bba9a 100644
--- a/docker/supported_versions.json
+++ b/docker/supported_versions.json
@@ -1,9 +1,11 @@
 {
   "ubuntu": [
     "focal",
-    "jammy"
+    "jammy",
+    "noble"
   ],
   "fedora": [
-    "39"
+    "39",
+    "40"
   ]
 }
diff --git a/docs/baking.md b/docs/baking.md
index 2d534fa51..69f204b08 100644
--- a/docs/baking.md
+++ b/docs/baking.md
@@ -30,7 +30,7 @@ that you can use by following the [installation instructions](https://www.raspbe
 In order to run a baking instance, you'll need the following Tezos binaries:
 `tezos-client`, `tezos-node`, `tezos-baker-<proto>`.
 
-The currently supported protocol is `ParisB` (used on `paris2net`, `ghostnet` and `mainnet`) and PsParisC (used on `pariscnet`, is going to be used on `ghostnet`, and `mainnet`).
+The currently supported protocol is `PsParisC` (used on `pariscnet`, `ghostnet`, and `mainnet`).
 Also, note that the corresponding packages have protocol
 suffix in lowercase, e.g. the list of available baker packages can be found
 [here](https://launchpad.net/~serokell/+archive/ubuntu/tezos/+packages?field.name_filter=tezos-baker&field.status_filter=published).
diff --git a/docs/support-policy.md b/docs/support-policy.md
index de2100fe8..fed1256b6 100644
--- a/docs/support-policy.md
+++ b/docs/support-policy.md
@@ -18,6 +18,7 @@ supported by Canonical.
 Currently, these are versions:
 * 20.04 LTS (Focal Fossa)
 * 22.04 LTS (Jammy Jellyfish)
+* 24.04 LTS (Noble Numbat)
 
 There are packages for `arm64` and `amd64` architectures.
 
@@ -37,8 +38,8 @@ There are packages for `arm64` and `amd64` architectures.
 We aim to provide packages for all [currently supported Fedora releases](https://docs.fedoraproject.org/en-US/releases/).
 
 Currently, these are versions:
-* Fedora 38
 * Fedora 39
+* Fedora 40
 
 There are packages for `x86_64` and `aarch64` architectures.
 
diff --git a/docs/systemd.md b/docs/systemd.md
index f073c4fad..3722f75f7 100644
--- a/docs/systemd.md
+++ b/docs/systemd.md
@@ -63,7 +63,6 @@ networks.
 
 `tezos-node` packages provide multiple services out of the box:
 - `tezos-node-pariscnet`
-- `tezos-node-paris2net`
 - `tezos-node-ghostnet`
 - `tezos-node-mainnet`
 
@@ -78,7 +77,7 @@ Also, there are `tezos-node-<network>` binary aliases that are equivalent to
 running `tezos-node` with [the service options](./configuration.md) given.
 
 In addition to node services where the config is predefined to a specific network
-(e.g. `tezos-node-mainnet` or `tezos-node-paris2net`), it's possible to run
+(e.g. `tezos-node-mainnet` or `tezos-node-pariscnet`), it's possible to run
 `tezos-node-custom` service.
 
 Another case for running multiple similar systemd services is when one wants to have
diff --git a/tests/systemd/services_tests.py b/tests/systemd/services_tests.py
index 20ef62b52..2084766c0 100644
--- a/tests/systemd/services_tests.py
+++ b/tests/systemd/services_tests.py
@@ -128,16 +128,8 @@ def test_node_mainnet_service():
     node_service_test("mainnet")
 
 
-def test_node_paris2net_service():
-    node_service_test("paris2net")
-
-
-def test_baking_paris2net_service():
-    baking_service_test("paris2net", ["PtParisB"])
-
-
 def test_baking_mainnet_service():
-    baking_service_test("mainnet", ["PtParisB"])
+    baking_service_test("mainnet", ["PsParisC"])
 
 
 def test_node_pariscnet_service():