diff --git a/sci-mathematics/sage-doc/files/numpy-2.0.patch b/sci-mathematics/sage-doc/files/numpy-2.0.patch
new file mode 100644
index 000000000..b22998aeb
--- /dev/null
+++ b/sci-mathematics/sage-doc/files/numpy-2.0.patch
@@ -0,0 +1,52 @@
+diff --git a/src/doc/en/faq/faq-usage.rst b/src/doc/en/faq/faq-usage.rst
+index 53f225fd729..d03881c36a2 100644
+--- a/src/doc/en/faq/faq-usage.rst
++++ b/src/doc/en/faq/faq-usage.rst
+@@ -324,7 +324,7 @@ ints. For example::
+     sage: RealNumber = float; Integer = int
+     sage: from scipy import stats
+     sage: stats.ttest_ind([1,2,3,4,5], [2,3,4,5,.6])
+-    Ttest...Result(statistic=0.0767529..., pvalue=0.940704...)
++    Ttest...Result(statistic=...0.0767529..., pvalue=...0.940704...)
+     sage: stats.uniform(0,15).ppf([0.5,0.7])
+     array([  7.5,  10.5])
+ 
+diff --git a/src/doc/en/prep/Quickstarts/Statistics-and-Distributions.rst b/src/doc/en/prep/Quickstarts/Statistics-and-Distributions.rst
+index b5eb3d842a2..958a378f945 100644
+--- a/src/doc/en/prep/Quickstarts/Statistics-and-Distributions.rst
++++ b/src/doc/en/prep/Quickstarts/Statistics-and-Distributions.rst
+@@ -24,6 +24,8 @@ NumPy provides, for example, functions to compute the arithmetic mean and
+ the standard deviation::
+ 
+     sage: import numpy as np
++    sage: if int(np.version.short_version[0]) > 1:
++    ....:     np.set_printoptions(legacy="1.25")
+     sage: np.mean([1, 2, 3, 5])
+     2.75
+ 
+diff --git a/src/doc/en/thematic_tutorials/numerical_sage/numpy.rst b/src/doc/en/thematic_tutorials/numerical_sage/numpy.rst
+index dbc2de71d42..925e5312882 100644
+--- a/src/doc/en/thematic_tutorials/numerical_sage/numpy.rst
++++ b/src/doc/en/thematic_tutorials/numerical_sage/numpy.rst
+@@ -7,6 +7,8 @@ import it.
+ ::
+ 
+     sage: import numpy
++    sage: if int(numpy.version.short_version[0]) > 1:
++    ....:     numpy.set_printoptions(legacy="1.25")  # to ensure numpy 2.0 compatibility
+ 
+ The basic object of computation in NumPy is an array. It is simple to
+ create an array.
+diff --git a/src/doc/it/faq/faq-usage.rst b/src/doc/it/faq/faq-usage.rst
+index 37bef7b13c1..5d3183769f7 100644
+--- a/src/doc/it/faq/faq-usage.rst
++++ b/src/doc/it/faq/faq-usage.rst
+@@ -305,7 +305,7 @@ anziché Integer di Sage. Ad esempio::
+     sage: RealNumber = float; Integer = int
+     sage: from scipy import stats
+     sage: stats.ttest_ind([1,2,3,4,5], [2,3,4,5,.6])
+-    Ttest...Result(statistic=0.0767529..., pvalue=0.940704...)
++    Ttest...Result(statistic=...0.0767529..., pvalue=...0.940704...)
+     sage: stats.uniform(0,15).ppf([0.5,0.7])
+     array([  7.5,  10.5])
+ 
diff --git a/sci-mathematics/sage-doc/sage-doc-10.4.ebuild b/sci-mathematics/sage-doc/sage-doc-10.4.ebuild
index d827eaa3b..17909d36d 100644
--- a/sci-mathematics/sage-doc/sage-doc-10.4.ebuild
+++ b/sci-mathematics/sage-doc/sage-doc-10.4.ebuild
@@ -57,6 +57,7 @@ RDEPEND="dev-libs/mathjax"
 DEPEND="dev-libs/mathjax"
 
 PATCHES=(
+	"${FILESDIR}"/numpy-2.0.patch
 	"${FILESDIR}"/${PN}-10.4-makefile.patch
 )
 
diff --git a/sci-mathematics/sagemath-standard/sagemath-standard-9999.ebuild b/sci-mathematics/sagemath-standard/sagemath-standard-9999.ebuild
index fc15742c1..7d2092ec2 100644
--- a/sci-mathematics/sagemath-standard/sagemath-standard-9999.ebuild
+++ b/sci-mathematics/sagemath-standard/sagemath-standard-9999.ebuild
@@ -57,7 +57,7 @@ DEPEND="
 	media-libs/libpng:0=
 	sci-mathematics/cliquer
 	sci-mathematics/eclib:=[flint]
-	sci-mathematics/flint:=[ntl]
+	>=sci-mathematics/flint-3.1.3:=[ntl]
 	>=sci-mathematics/gap-4.12.2
 	>=sci-mathematics/giac-1.9.0
 	>=sci-mathematics/glpk-5.0:0=[gmp]
diff --git a/tools/package.keywords/sage-10.4 b/tools/package.keywords/sage-10.4
index 63029f42a..06a4cfb16 100644
--- a/tools/package.keywords/sage-10.4
+++ b/tools/package.keywords/sage-10.4
@@ -19,7 +19,7 @@ sci-mathematics/cu2
 sci-mathematics/cubex
 sci-mathematics/dikcube
 >sci-mathematics/giac-1.9.0.0
-=sci-mathematics/flint-3.0*
+=sci-mathematics/flint-3.1*
 sci-mathematics/mcube
 sci-mathematics/optimal
 sci-mathematics/palp
diff --git a/tools/package.keywords/sage-9999 b/tools/package.keywords/sage-9999
index b6ea697b2..8b5453808 100644
--- a/tools/package.keywords/sage-9999
+++ b/tools/package.keywords/sage-9999
@@ -20,7 +20,7 @@ sci-mathematics/cu2
 sci-mathematics/cubex
 sci-mathematics/dikcube
 >sci-mathematics/giac-1.9.0.0
-=sci-mathematics/flint-3.0*
+>=sci-mathematics/flint-3.1.3
 sci-mathematics/mcube
 sci-mathematics/optimal
 sci-mathematics/palp