diff --git a/Cargo.lock b/Cargo.lock
index 6829e2c..c49cccb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -127,7 +127,7 @@ checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
 [[package]]
 name = "app-data-hash"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "hex-literal",
  "tiny-keccak",
@@ -836,7 +836,7 @@ dependencies = [
 [[package]]
 name = "contracts"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "ethcontract",
  "ethcontract-generate",
@@ -1000,7 +1000,7 @@ dependencies = [
 [[package]]
 name = "database"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "bigdecimal",
  "chrono",
@@ -1281,7 +1281,7 @@ dependencies = [
 [[package]]
 name = "ethrpc"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -2185,7 +2185,7 @@ dependencies = [
 [[package]]
 name = "model"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "anyhow",
  "app-data-hash",
@@ -2368,7 +2368,7 @@ dependencies = [
 [[package]]
 name = "number"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "anyhow",
  "bigdecimal",
@@ -2390,7 +2390,7 @@ dependencies = [
 [[package]]
 name = "observe"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "atty",
  "futures",
@@ -2706,8 +2706,9 @@ dependencies = [
 
 [[package]]
 name = "prometheus-metric-storage"
-version = "0.4.0"
-source = "git+https://github.com/cowprotocol/prometheus-metric-storage?tag=v0.4.0#a8e013be8d9a20c470d3d615cf8d26ddad0403ec"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3282447ea0b07baa9011e45de96794c5963db0162c1001d2867750715d63ff14"
 dependencies = [
  "lazy_static",
  "prometheus",
@@ -2716,8 +2717,9 @@ dependencies = [
 
 [[package]]
 name = "prometheus-metric-storage-derive"
-version = "0.4.0"
-source = "git+https://github.com/cowprotocol/prometheus-metric-storage?tag=v0.4.0#a8e013be8d9a20c470d3d615cf8d26ddad0403ec"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "239221aa10cd35277c58b8f6509280b2613321760b49584d7a7351a6aacb6963"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3250,7 +3252,7 @@ dependencies = [
 [[package]]
 name = "shared"
 version = "0.1.0"
-source = "git+https://github.com/cowprotocol/services.git?tag=v2.236.0#dc66229c1cdc15ce1a8e09c9a3e3b4fb854998fc"
+source = "git+https://github.com/cowprotocol/services.git?tag=v2.237.0#12d1af497c0f53cbb0cd842feafcd7687b872a0c"
 dependencies = [
  "anyhow",
  "app-data-hash",
diff --git a/Cargo.toml b/Cargo.toml
index af8eb02..351b321 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ hyper = "0.14"
 itertools = "0.11"
 num = "0.4"
 prometheus = "0.13"
-prometheus-metric-storage = { git = "https://github.com/cowprotocol/prometheus-metric-storage", tag = "v0.4.0" }
+prometheus-metric-storage = "0.5.0"
 reqwest = "0.11"
 serde = "1"
 serde_json = "1"
@@ -38,10 +38,10 @@ tower-http = { version = "0.4", features = ["trace"] }
 tracing = "0.1"
 web3 = "0.19"
 
-ethrpc = { git = "https://github.com/cowprotocol/services.git", tag = "v2.236.0", package = "ethrpc" }
-contracts = { git = "https://github.com/cowprotocol/services.git", tag = "v2.236.0", package = "contracts" }
-observe = { git = "https://github.com/cowprotocol/services.git", tag = "v2.236.0", package = "observe" }
-shared = { git = "https://github.com/cowprotocol/services.git", tag = "v2.236.0", package = "shared" }
+contracts = { git = "https://github.com/cowprotocol/services.git", tag = "v2.237.0", package = "contracts" }
+ethrpc = { git = "https://github.com/cowprotocol/services.git", tag = "v2.237.0", package = "ethrpc" }
+observe = { git = "https://github.com/cowprotocol/services.git", tag = "v2.237.0", package = "observe" }
+shared = { git = "https://github.com/cowprotocol/services.git", tag = "v2.237.0", package = "shared" }
 
 [dev-dependencies]
 glob = "0.3"
diff --git a/config/example.baseline.toml b/config/example.baseline.toml
deleted file mode 100644
index 4b682d9..0000000
--- a/config/example.baseline.toml
+++ /dev/null
@@ -1,7 +0,0 @@
-chain-id = "1"
-# Alternatively, you can manually specify a WETH contract address:
-#weth = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
-base-tokens = []
-max-hops = 0
-max-partial-attempts = 5
-risk-parameters = [0,0,0,0]
diff --git a/config/example.legacy.toml b/config/example.legacy.toml
deleted file mode 100644
index 5a02a7a..0000000
--- a/config/example.legacy.toml
+++ /dev/null
@@ -1,4 +0,0 @@
-chain-id = "1"
-solver-name = "CoW Solver"
-endpoint = "https://solver.cow.fi"
-gzip-requests = false
diff --git a/config/example.naive.toml b/config/example.naive.toml
deleted file mode 100644
index a524344..0000000
--- a/config/example.naive.toml
+++ /dev/null
@@ -1 +0,0 @@
-risk-parameters = [0,0,0,0]