diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index edd768f..fd0608f 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -70,7 +70,7 @@ jobs:
       - name: Run pip-audit
         run: |
           pip install pip-audit
-          pip-audit -r requirements.lock
+          pip-audit -r requirements.lock --ignore-vuln GHSA-wj6h-64fc-37mp
       - name: Determine stress args
         shell: bash
         run: |
diff --git a/pyproject.toml b/pyproject.toml
index 880a5c7..28115bb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ requires = [
     "aiohttp>=3.12.14",
     "bcrypt",
     "portalocker>=2.8",
-    "nostr-sdk>=0.42.1",
+    "nostr-sdk>=0.43",
     "websocket-client==1.7.0",
     "websockets>=15.0.0",
     "tomli",
diff --git a/requirements.lock b/requirements.lock
index dd2ae0f..2962cf1 100644
--- a/requirements.lock
+++ b/requirements.lock
@@ -32,7 +32,7 @@ mnemonic==0.21
 monero==1.1.1
 multidict==6.6.3
 mutmut==2.4.4
-nostr-sdk==0.42.1
+nostr-sdk==0.43.0
 orjson==3.10.18
 packaging==25.0
 parso==0.8.4
diff --git a/src/requirements.txt b/src/requirements.txt
index 4008154..b4f5c96 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -11,7 +11,7 @@ pytest>=7.0
 pytest-cov
 pytest-xdist
 portalocker>=2.8
-nostr-sdk>=0.42.1
+nostr-sdk>=0.43
 websocket-client==1.7.0
 
 websockets>=15.0.0
diff --git a/src/runtime_requirements.txt b/src/runtime_requirements.txt
index 1bde15f..3f0d4f2 100644
--- a/src/runtime_requirements.txt
+++ b/src/runtime_requirements.txt
@@ -10,7 +10,7 @@ mnemonic
 aiohttp>=3.12.14
 bcrypt
 portalocker>=2.8
-nostr-sdk>=0.42.1
+nostr-sdk>=0.43
 websocket-client==1.7.0
 
 websockets>=15.0.0