diff --git a/Golden_Repo/b/Boost.Python/Boost.Python-1.77.0-GCCcore-11.2.0.eb b/Golden_Repo/b/Boost.Python/Boost.Python-1.78.0-GCCcore-11.2.0.eb
similarity index 97%
rename from Golden_Repo/b/Boost.Python/Boost.Python-1.77.0-GCCcore-11.2.0.eb
rename to Golden_Repo/b/Boost.Python/Boost.Python-1.78.0-GCCcore-11.2.0.eb
index ae12c0d73fec68deb7a35a97f65c28880d88937e..9c36bb427dc5ff51f345011428fc22a3daa259a3 100644
--- a/Golden_Repo/b/Boost.Python/Boost.Python-1.77.0-GCCcore-11.2.0.eb
+++ b/Golden_Repo/b/Boost.Python/Boost.Python-1.78.0-GCCcore-11.2.0.eb
@@ -1,7 +1,7 @@
 easyblock = 'EB_Boost'
 
 name = 'Boost.Python'
-version = '1.77.0'
+version = '1.78.0'
 
 homepage = 'https://boostorg.github.io/python'
 description = """Boost.Python is a C++ library which enables seamless interoperability between C++
diff --git a/Golden_Repo/b/Boost/Boost-1.77.0-GCCcore-11.2.0.eb b/Golden_Repo/b/Boost/Boost-1.78.0-GCCcore-11.2.0.eb
similarity index 88%
rename from Golden_Repo/b/Boost/Boost-1.77.0-GCCcore-11.2.0.eb
rename to Golden_Repo/b/Boost/Boost-1.78.0-GCCcore-11.2.0.eb
index 9b6187fa0f18150b8723d1f3a126ac16a55c4559..e8655146001788da1a90aab974c0cfb64706390a 100644
--- a/Golden_Repo/b/Boost/Boost-1.77.0-GCCcore-11.2.0.eb
+++ b/Golden_Repo/b/Boost/Boost-1.78.0-GCCcore-11.2.0.eb
@@ -2,7 +2,7 @@
 # Authors::   Denis Kristak <thenis@inuits.eu>
 ##
 name = 'Boost'
-version = '1.77.0'
+version = '1.78.0'
 
 homepage = 'https://www.boost.org/'
 description = """Boost provides free peer-reviewed portable C++ source libraries."""
@@ -13,7 +13,7 @@ toolchainopts = {'pic': True}
 source_urls = [
     'https://boostorg.jfrog.io/artifactory/main/release/%(version)s/source/']
 sources = ['%%(namelower)s_%s.tar.gz' % '_'.join(version.split('.'))]
-checksums = ['5347464af5b14ac54bb945dc68f1dd7c56f0dad7262816b956138fc53bcc0131']
+checksums = ['94ced8b72956591c4775ae2207a9763d3600b30d9d7446562c552f0a14a63be7']
 
 dependencies = [
     ('binutils', '2.37'),
diff --git a/Golden_Repo/p/PyCUDA/PyCUDA-2021.1-GCCcore-11.2.0.eb b/Golden_Repo/p/PyCUDA/PyCUDA-2021.1-GCCcore-11.2.0.eb
index 3730c5a1f0210a733fe7035c2aa1ab2bf677b329..35b7de22eba3997f43085749c83e7bf9fd03b27d 100644
--- a/Golden_Repo/p/PyCUDA/PyCUDA-2021.1-GCCcore-11.2.0.eb
+++ b/Golden_Repo/p/PyCUDA/PyCUDA-2021.1-GCCcore-11.2.0.eb
@@ -12,7 +12,7 @@ dependencies = [
     ('CUDA', '11.5', '', SYSTEM),
     ('Python', '3.9.6'),
     ('SciPy-bundle', '2021.10', '', ('gcccoremkl', '11.2.0-2021.4.0')),
-    ('Boost.Python', '1.77.0'),
+    ('Boost.Python', '1.78.0'),
     ('Mako', '1.1.4'),
 ]
 
diff --git a/Golden_Repo/s/SOCI/SOCI-4.0.2-GCCcore-11.2.0.eb b/Golden_Repo/s/SOCI/SOCI-4.0.2-GCCcore-11.2.0.eb
index 3d513f8e93d89a6adfd7e319aed41f7f95a1f392..339f4e92c638034a23c4379b9481cb5f48b580c3 100644
--- a/Golden_Repo/s/SOCI/SOCI-4.0.2-GCCcore-11.2.0.eb
+++ b/Golden_Repo/s/SOCI/SOCI-4.0.2-GCCcore-11.2.0.eb
@@ -19,7 +19,7 @@ builddependencies = [
 ]
 
 dependencies = [
-    ('Boost', '1.77.0'),
+    ('Boost', '1.78.0'),
     ('SQLite', '3.36'),
     ('PostgreSQL', '13.4'),
 ]
diff --git a/bin/gcc11ize.py b/bin/gcc11ize.py
index 6f4d55abcda077b9311839b2e8265e48b28e5139..140d697b8ce55ec7b1b0dd06ae35d1c77b8adca9 100755
--- a/bin/gcc11ize.py
+++ b/bin/gcc11ize.py
@@ -16,8 +16,8 @@ releases = {
     'Autotools':                ['20200321',        '20210726'],
     'binutils':                 ['2.36.1',          '2.37'],
     'Bison':                    ['3.7.6',           '3.7.6'],
-    'Boost':                    ['1.74.0',          '1.77.0'],
-    'Boost.Python':             ['1.74.0',          '1.77.0'],
+    'Boost':                    ['1.74.0',          '1.78.0'],
+    'Boost.Python':             ['1.74.0',          '1.78.0'],
     'cairo':                    ['1.17.2',          '1.16.0'],
     'CMake':                    ['3.18.0',          '3.21.1'],
     'Coreutils':                ['8.32',            '9.0'],