diff --git a/requirements-dev.in b/requirements-dev.in
index 2b045fa337..a6fee2a47c 100644
--- a/requirements-dev.in
+++ b/requirements-dev.in
@@ -5,7 +5,7 @@ pre-commit
 invoke
 twine
 marshmallow-sqlalchemy == 0.23.1 #related to the marshmallow issue (to avoid conflicts)
-marshmallow<2.21.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
+marshmallow<3.19.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
 nodeenv
 pyyaml>=4.2b1
 sqlalchemy < 1.4.0 # ImportError: cannot import name '_ColumnEntity' https://github.com/sqlalchemy/sqlalchemy/issues/6226
\ No newline at end of file
diff --git a/requirements-dev.txt b/requirements-dev.txt
index ef2d5005c1..a6af4f5279 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -42,7 +42,7 @@ jeepney==0.8.0
     #   secretstorage
 keyring==23.5.0
     # via twine
-marshmallow==2.21.0
+marshmallow==3.19.0
     # via
     #   -r requirements-dev.in
     #   marshmallow-sqlalchemy
@@ -55,7 +55,9 @@ nodeenv==1.7.0
     #   -r requirements-dev.in
     #   pre-commit
 packaging==21.3
-    # via bleach
+    # via
+    #   bleach
+    #   marshmallow
 pkginfo==1.8.2
     # via twine
 platformdirs==2.5.1
diff --git a/requirements-docs.in b/requirements-docs.in
index 4d3e21a777..56461c53fc 100644
--- a/requirements-docs.in
+++ b/requirements-docs.in
@@ -32,7 +32,7 @@ josepy
 logmatic-python
 marshmallow-sqlalchemy == 0.23.1 #related to the marshmallow issue (to avoid conflicts, as newer versions require marshmallow>=3.0.0)
 sqlalchemy < 1.4.0 # ImportError: cannot import name '_ColumnEntity' https://github.com/sqlalchemy/sqlalchemy/issues/6226
-marshmallow<2.21.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
+marshmallow<3.19.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
 paramiko  # required for the SFTP destination plugin
 pem
 pyjks >= 19 # pyjks < 19 depends on pycryptodome, which conflicts with dyn's usage of pycrypto
diff --git a/requirements-docs.txt b/requirements-docs.txt
index 84fee1cb49..97c2ea1a9c 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -315,7 +315,7 @@ markupsafe==2.1.1
     #   jinja2
     #   mako
     #   moto
-marshmallow==2.21.0
+marshmallow==3.19.0
     # via
     #   -r requirements-docs.in
     #   -r requirements-tests.txt
@@ -339,6 +339,7 @@ nose==1.3.7
 packaging==21.3
     # via
     #   -r requirements-tests.txt
+    #   marshmallow
     #   pytest
     #   redis
     #   sphinx
@@ -578,7 +579,6 @@ tabulate==0.8.10
 tomli==2.0.1
     # via
     #   -r requirements-tests.txt
-    #   black
     #   pytest
 twofish==0.3.0
     # via pyjks
diff --git a/requirements-tests.in b/requirements-tests.in
index f4cf754f60..177987f41a 100644
--- a/requirements-tests.in
+++ b/requirements-tests.in
@@ -13,7 +13,7 @@ freezegun
 itsdangerous < 2.1.0 # requires Flask 2.0.3
 jinja2 < 3.1.0 # requires a newer version of Flask
 marshmallow-sqlalchemy == 0.23.1 #related to the marshmallow issue (to avoid conflicts)
-marshmallow<2.21.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
+marshmallow<3.19.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
 moto[all] == 3.1.1 # 3.1.2 breaks ELBv2 tests
 nose
 pyflakes
diff --git a/requirements-tests.txt b/requirements-tests.txt
index 3850c78c10..6edd157cef 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -148,7 +148,7 @@ markupsafe==2.1.1
     #   jinja2
     #   mako
     #   moto
-marshmallow==2.21.0
+marshmallow==3.19.0
     # via
     #   -r requirements-tests.in
     #   marshmallow-sqlalchemy
@@ -164,6 +164,7 @@ nose==1.3.7
     # via -r requirements-tests.in
 packaging==21.3
     # via
+    #   marshmallow
     #   pytest
     #   redis
 parsedatetime==2.6
@@ -279,9 +280,7 @@ sshpubkeys==3.3.1
 stevedore==3.5.0
     # via bandit
 tomli==2.0.1
-    # via
-    #   black
-    #   pytest
+    # via pytest
 urllib3==1.26.9
     # via
     #   botocore
diff --git a/requirements.in b/requirements.in
index 3c6cf734dd..59f0035b88 100644
--- a/requirements.in
+++ b/requirements.in
@@ -33,7 +33,7 @@ jinja2 < 3.1.0 # requires a newer version of Flask
 lockfile
 logmatic-python
 marshmallow-sqlalchemy == 0.23.1 #related to the marshmallow issue (to avoid conflicts)
-marshmallow<2.21.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
+marshmallow<3.19.1 #schema duplicate issues https://github.com/marshmallow-code/marshmallow-sqlalchemy/issues/121
 ndg-httpsclient
 paramiko  # required for the SFTP destination plugin
 pem
diff --git a/requirements.txt b/requirements.txt
index e1ee8708cb..5c00dc0076 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -173,7 +173,7 @@ markupsafe==2.1.1
     # via
     #   jinja2
     #   mako
-marshmallow==2.21.0
+marshmallow==3.19.0
     # via
     #   -r requirements.in
     #   marshmallow-sqlalchemy
@@ -182,7 +182,9 @@ marshmallow-sqlalchemy==0.23.1
 ndg-httpsclient==0.5.1
     # via -r requirements.in
 packaging==21.3
-    # via redis
+    # via
+    #   marshmallow
+    #   redis
 paramiko==2.11.0
     # via -r requirements.in
 parsedatetime==2.6