diff --git a/surfsense_backend/alembic/versions/121_add_memory_md_columns.py b/surfsense_backend/alembic/versions/121_add_memory_md_columns.py
new file mode 100644
index 000000000..d5ff967fd
--- /dev/null
+++ b/surfsense_backend/alembic/versions/121_add_memory_md_columns.py
@@ -0,0 +1,38 @@
+"""Add memory_md columns to user and searchspaces tables
+
+Revision ID: 121
+Revises: 120
+
+Changes:
+1. Add memory_md TEXT column to user table (personal memory)
+2. Add shared_memory_md TEXT column to searchspaces table (team memory)
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+
+from alembic import op
+
+revision: str = "121"
+down_revision: str | None = "120"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "user",
+        sa.Column("memory_md", sa.Text(), nullable=True, server_default=""),
+    )
+    op.add_column(
+        "searchspaces",
+        sa.Column("shared_memory_md", sa.Text(), nullable=True, server_default=""),
+    )
+
+
+def downgrade() -> None:
+    op.drop_column("searchspaces", "shared_memory_md")
+    op.drop_column("user", "memory_md")
diff --git a/surfsense_backend/app/db.py b/surfsense_backend/app/db.py
index 77a001a0d..98c1502b3 100644
--- a/surfsense_backend/app/db.py
+++ b/surfsense_backend/app/db.py
@@ -1392,6 +1392,8 @@ class SearchSpace(BaseModel, TimestampMixin):
         Text, nullable=True, default=""
     )  # User's custom instructions
 
+    shared_memory_md = Column(Text, nullable=True, server_default="")
+
     # Search space-level LLM preferences (shared by all members)
     # Note: ID values:
     #   - 0: Auto mode (uses LiteLLM Router for load balancing) - default for new search spaces
@@ -2063,6 +2065,8 @@ if config.AUTH_TYPE == "GOOGLE":
 
         last_login = Column(TIMESTAMP(timezone=True), nullable=True)
 
+        memory_md = Column(Text, nullable=True, server_default="")
+
         # Refresh tokens for this user
         refresh_tokens = relationship(
             "RefreshToken",
@@ -2183,6 +2187,8 @@ else:
 
         last_login = Column(TIMESTAMP(timezone=True), nullable=True)
 
+        memory_md = Column(Text, nullable=True, server_default="")
+
         # Refresh tokens for this user
         refresh_tokens = relationship(
             "RefreshToken",