diff --git a/constraints/security.txt b/constraints/security.txt
index 1f6e3e2aa..cc02830f2 100644
--- a/constraints/security.txt
+++ b/constraints/security.txt
@@ -64,7 +64,7 @@ pyarrow==24.0.0
 # python-multipart < 0.0.27: GHSA-pp6c-gr5w-3c5g (DoS)
 python-multipart==0.0.32
 # strawberry-graphql < 0.315.7: GHSA-x97m-qp5c-w9xj, GHSA-fr49-mhgj-crfc, GHSA-qfwv-87qj-98xq
-strawberry-graphql==0.319.0
+strawberry-graphql==0.320.1
 
 # ============================================================================
 # Data Validation & ORM - SQL injection and data integrity
diff --git a/requirements-dev.lock b/requirements-dev.lock
index 74d2be079..e16c2e5b7 100644
--- a/requirements-dev.lock
+++ b/requirements-dev.lock
@@ -478,10 +478,6 @@ pluggy==1.6.0
     #   pytest-cov
 pot==0.9.6.post1
     # via geosync (pyproject.toml) — neuro_advanced optional group; pinned here
-    #   so the shared dev install (setup-geosync / fast-shard) can collect+run
-    #   tests/research_lines/test_ricci_microstructure_v1.py, which imports the
-    #   POT-backed Ollivier-Ricci kernel. NOT auto-emitted by `pip-compile`
-    #   (optional extra); re-add after a relock. Floor: pyproject POT>=0.9.5.
 prometheus-client==0.25.0
     # via geosync (pyproject.toml)
 propcache==0.4.1
@@ -699,7 +695,7 @@ starlette==1.3.1
     #   fastapi
 stevedore==5.5.0
     # via bandit
-strawberry-graphql[fastapi]==0.319.0
+strawberry-graphql[fastapi]==0.320.1
     # via
     #   -c constraints/security.txt
     #   geosync (pyproject.toml)
diff --git a/requirements-scan.lock b/requirements-scan.lock
index cb065b169..461d4d539 100644
--- a/requirements-scan.lock
+++ b/requirements-scan.lock
@@ -105,7 +105,7 @@ smmap==5.0.2
 sniffio==1.3.1
 sqlalchemy==2.0.51
 starlette==1.3.1
-strawberry-graphql==0.319.0
+strawberry-graphql==0.320.1
 streamlit==1.54.0
 streamlit-authenticator==0.4.2
 tenacity==9.1.2
diff --git a/requirements-scan.txt b/requirements-scan.txt
index f34840f67..c76ed136c 100644
--- a/requirements-scan.txt
+++ b/requirements-scan.txt
@@ -39,7 +39,7 @@ ccxt>=4.5.12
 tenacity>=9.1.2
 aiolimiter>=1.2.1
 fastapi>=0.139.0,<1.0.0
-strawberry-graphql[fastapi]>=0.319.0
+strawberry-graphql[fastapi]>=0.320.1
 alembic>=1.14.0
 psycopg[binary]>=3.2.3
 
diff --git a/requirements.lock b/requirements.lock
index ffd324649..7df8259df 100644
--- a/requirements.lock
+++ b/requirements.lock
@@ -430,7 +430,7 @@ starlette==1.3.1
     # via
     #   -c constraints/security.txt
     #   fastapi
-strawberry-graphql[fastapi]==0.319.0
+strawberry-graphql[fastapi]==0.320.1
     # via
     #   -c constraints/security.txt
     #   geosync (pyproject.toml)