diff --git a/contrib/deterministic-build/requirements-hw.txt b/contrib/deterministic-build/requirements-hw.txt
index a911568f3..542267c22 100644
--- a/contrib/deterministic-build/requirements-hw.txt
+++ b/contrib/deterministic-build/requirements-hw.txt
@@ -152,12 +152,12 @@ keepkey==6.3.1 \
     --hash=sha256:88e2b5291c85c8e8567732f675697b88241082884aa1aba32257f35ee722fc09 \
     --hash=sha256:cef1e862e195ece3e42640a0f57d15a63086fd1dedc8b5ddfcbc9c2657f0bb1e \
     --hash=sha256:f369d640c65fec7fd8e72546304cdc768c04224a6b9b00a19dc2cd06fa9d2a6b
-ledger-bitcoin==0.1.1 \
-    --hash=sha256:15eb5e95e38d45a5f46468890cd69b066acbab855ca8a68073823cf545477f18 \
-    --hash=sha256:8d594d54ce3cecd7385e7a4a357fe96b27518fc83b754a0b4339c2325b4a0a3c
-ledgercomm==1.1.1 \
-    --hash=sha256:1273b99b69bef05ef39fa740c8e09ecd631c24cd3fcdb65dac7903408da509c9 \
-    --hash=sha256:ae071e4f3d0897c7ed209c3359cf2438855ac1d9cee4ca48f41bd0506e1c1b2f
+ledger-bitcoin==0.2.1 \
+    --hash=sha256:01697fab6333ceca4d228eb27f7d12f763e033f620b1bfb5949b20ec0b33b6ca \
+    --hash=sha256:1160aa887df9f88539110c3c88535fc838cfff26600a326df23b4a09f09036f1
+ledgercomm==1.1.2 \
+    --hash=sha256:8b338f6f0bfedf85eaf26a6af7e41120685dfb3e2956718948c9d83a4b5155bb \
+    --hash=sha256:e3a39198b7c01135d7bdb049948ac41ce22cd8d39ddf6fbfc236a228d560a0ce
 libusb1==3.0.0 \
     --hash=sha256:083f75e5d15cb5e2159e64c308c5317284eae926a820d6dce53a9505d18be3b2 \
     --hash=sha256:0e652b04cbe85ec8e74f9ee82b49f861fb14b5320ae51399387ad2601ccc0500 \
diff --git a/contrib/requirements/requirements-hw.txt b/contrib/requirements/requirements-hw.txt
index 8b16d7839..05cff1acc 100644
--- a/contrib/requirements/requirements-hw.txt
+++ b/contrib/requirements/requirements-hw.txt
@@ -15,7 +15,8 @@ keepkey>=6.3.1
 # device plugin: ledger
 # note: btchip-python only needed for "legacy" protocol and HW.1 support
 btchip-python>=0.1.32
-ledger-bitcoin>=0.1.1,<0.2.0
+ledger-bitcoin>=0.2.0,<0.3.0
+hidapi
 
 # device plugin: coldcard
 ckcc-protocol>=0.7.7
diff --git a/electrum/plugins/ledger/ledger.py b/electrum/plugins/ledger/ledger.py
index 1d17cbf47..9c09599b0 100644
--- a/electrum/plugins/ledger/ledger.py
+++ b/electrum/plugins/ledger/ledger.py
@@ -1235,8 +1235,9 @@ class Ledger_Client_New(Ledger_Client):
             # For each wallet, sign
             for __, (__, wallet, wallet_hmac) in wallets.items():
                 input_sigs = self.client.sign_psbt(psbt, wallet, wallet_hmac)
-                for idx, pubkey, sig in input_sigs:
-                    tx.add_signature_to_txin(txin_idx=idx, signing_pubkey=pubkey.hex(), sig=sig.hex())
+                for idx, part_sig in input_sigs:
+                    tx.add_signature_to_txin(
+                        txin_idx=idx, signing_pubkey=part_sig.pubkey.hex(), sig=part_sig.signature.hex())
         except DenyError:
             pass  # cancelled by user
         except BaseException as e:
@@ -1317,7 +1318,8 @@ class Ledger_KeyStore(Hardware_KeyStore):
 
 class LedgerPlugin(HW_PluginBase):
     keystore_class = Ledger_KeyStore
-    minimum_library = (0, 1, 1)
+    minimum_library = (0, 2, 0)
+    maximum_library = (0, 3, 0)
     DEVICE_IDS = [(0x2581, 0x1807),  # HW.1 legacy btchip
                   (0x2581, 0x2b7c),  # HW.1 transitional production
                   (0x2581, 0x3b7c),  # HW.1 ledger production