diff --git a/science/mathematics/gsl/pspec.xml b/science/mathematics/gsl/pspec.xml
index 8a8201206c..f8b4c2d207 100644
--- a/science/mathematics/gsl/pspec.xml
+++ b/science/mathematics/gsl/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>GNU scientific library</Summary>
         <Description>The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers.</Description>
-        <Archive sha1sum="9273164b6bdf60d0577518a1c1310eff6659e3dd" type="targz">https://ftp.gnu.org/gnu/gsl/gsl-2.6.tar.gz</Archive>
+        <Archive sha1sum="549e1105cd1198537be9707257161531e109bd94" type="targz">https://ftp.gnu.org/gnu/gsl/gsl-2.7.1.tar.gz</Archive>
     </Source>
 
     <Package>
@@ -41,6 +41,13 @@
     </Package>
 
     <History>
+        <Update release="7">
+            <Date>2022-12-12</Date>
+            <Version>2.7.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="6">
             <Date>2020-01-11</Date>
             <Version>2.6</Version>
@@ -84,4 +91,4 @@
             <Email>groni@pisilinux.org</Email>
         </Update>
     </History>
-</PISI>
\ No newline at end of file
+</PISI>
diff --git a/science/misc/eigen3/pspec.xml b/science/misc/eigen3/pspec.xml
index 0bd5e65f12..688a6ed04b 100644
--- a/science/misc/eigen3/pspec.xml
+++ b/science/misc/eigen3/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>Lightweight C++ template library for linear algebra</Summary>
         <Description>eigen3 is a lightweight C++ template library for vector and matrix math, a.k.a. linear algebra.</Description>
-        <Archive sha1sum="a06faa6f358d5d1ca0da7cddb95da39e436dc9e8" type="tarbz2">http://bitbucket.org/eigen/eigen/get/3.3.7.tar.bz2</Archive>
+        <Archive sha1sum="3e8a1aa6ac5c7fafce69688242590fd365c1d3c5" type="tarbz2">https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
             <Dependency>freeglut-devel</Dependency>
@@ -32,6 +32,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2022-12-12</Date>
+            <Version>3.4.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="7">
             <Date>2020-01-27</Date>
             <Version>3.3.7</Version>