diff --git a/pyproject.toml b/pyproject.toml
index d6d34002..b0fefc7d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
   "dask",
   "essreduce",
   "graphviz",
-  "numpy<2.0.0",
+  "numpy",
   "plopp",
   "pythreejs",
   "sciline>=24.06.0",
diff --git a/requirements/base.in b/requirements/base.in
index 5cc3daee..cc9d0e4e 100644
--- a/requirements/base.in
+++ b/requirements/base.in
@@ -5,7 +5,7 @@
 dask
 essreduce
 graphviz
-numpy<2.0.0
+numpy
 plopp
 pythreejs
 sciline>=24.06.0
diff --git a/requirements/base.txt b/requirements/base.txt
index 86895049..8d8d20dc 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -1,4 +1,4 @@
-# SHA1:4c50d46537635c6b5484ebc2993aec09597baf9c
+# SHA1:379b8589d7611e6075ce0ff7558db3c0ea3f4f7c
 #
 # This file is autogenerated by pip-compile-multi
 # To update, run:
@@ -69,7 +69,7 @@ matplotlib-inline==0.1.7
     # via ipython
 networkx==3.3
     # via cyclebane
-numpy==1.26.4
+numpy==2.0.0
     # via
     #   -r base.in
     #   contourpy
@@ -95,7 +95,7 @@ pillow==10.3.0
     # via matplotlib
 platformdirs==4.2.2
     # via pooch
-plopp==24.5.0
+plopp==24.6.0
     # via
     #   -r base.in
     #   scippneutron
@@ -131,7 +131,7 @@ scipp==24.5.1
     #   scippnexus
 scippneutron==24.5.0
     # via -r base.in
-scippnexus==24.3.1
+scippnexus==24.6.0
     # via
     #   -r base.in
     #   essreduce
@@ -162,7 +162,7 @@ traittypes==0.2.1
     # via ipydatawidgets
 typing-extensions==4.12.2
     # via ipython
-urllib3==2.2.1
+urllib3==2.2.2
     # via requests
 wcwidth==0.2.13
     # via prompt-toolkit
diff --git a/requirements/basetest.in b/requirements/basetest.in
index 64d0bcd4..ef9d834f 100644
--- a/requirements/basetest.in
+++ b/requirements/basetest.in
@@ -1,6 +1,6 @@
 # Dependencies that are only used by tests.
 # Do not make an environment from this file, use test.txt instead!
 
-numpy<2.0.0
+numpy
 pandas
 pytest
diff --git a/requirements/basetest.txt b/requirements/basetest.txt
index 6ede83d4..0a9b851c 100644
--- a/requirements/basetest.txt
+++ b/requirements/basetest.txt
@@ -1,4 +1,4 @@
-# SHA1:1199eb6a71c82d0580b7a1a4178e0c3586ed7e67
+# SHA1:ddff3f126978358816fc9518b85c5efc1ff00444
 #
 # This file is autogenerated by pip-compile-multi
 # To update, run:
@@ -9,7 +9,7 @@ exceptiongroup==1.2.1
     # via pytest
 iniconfig==2.0.0
     # via pytest
-numpy==1.26.4
+numpy==2.0.0
     # via
     #   -r basetest.in
     #   pandas
diff --git a/requirements/ci.txt b/requirements/ci.txt
index 9c6e429f..5d631e1e 100644
--- a/requirements/ci.txt
+++ b/requirements/ci.txt
@@ -50,7 +50,7 @@ tomli==2.0.1
     #   tox
 tox==4.15.1
     # via -r ci.in
-urllib3==2.2.1
+urllib3==2.2.2
     # via requests
 virtualenv==20.26.2
     # via tox
diff --git a/requirements/nightly.in b/requirements/nightly.in
index a582e94c..7bb461f2 100644
--- a/requirements/nightly.in
+++ b/requirements/nightly.in
@@ -4,7 +4,7 @@
 dask
 essreduce
 graphviz
-numpy<2.0.0
+numpy
 pythreejs
 https://github.com/scipp/scipp/releases/download/nightly/scipp-nightly-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
 scippnexus @ git+https://github.com/scipp/scippnexus@main
diff --git a/requirements/nightly.txt b/requirements/nightly.txt
index 96c53048..17a9546e 100644
--- a/requirements/nightly.txt
+++ b/requirements/nightly.txt
@@ -1,4 +1,4 @@
-# SHA1:0dfa2ef646a3cba3ffca95624ad8e0aa8e443190
+# SHA1:612c1f95a91244f0fff95ee08552bee68d1b697b
 #
 # This file is autogenerated by pip-compile-multi
 # To update, run:
@@ -141,7 +141,7 @@ traittypes==0.2.1
     # via ipydatawidgets
 typing-extensions==4.12.2
     # via ipython
-urllib3==2.2.1
+urllib3==2.2.2
     # via requests
 wcwidth==0.2.13
     # via prompt-toolkit