diff --git a/packages/h/heimdall/abi_used_symbols b/packages/h/heimdall/abi_used_symbols
index 8bd0df27598..b4522ba4e3f 100644
--- a/packages/h/heimdall/abi_used_symbols
+++ b/packages/h/heimdall/abi_used_symbols
@@ -1,4 +1,3 @@
-libQt5Core.so.5:_Z5qrandv
 libQt5Core.so.5:_ZN10QArrayData10deallocateEPS_mm
 libQt5Core.so.5:_ZN10QArrayData11shared_nullE
 libQt5Core.so.5:_ZN11QFileDevice5closeEv
@@ -9,6 +8,7 @@ libQt5Core.so.5:_ZN14QTemporaryFileC1ERK7QString
 libQt5Core.so.5:_ZN14QTemporaryFileD1Ev
 libQt5Core.so.5:_ZN16QCoreApplication18applicationDirPathEv
 libQt5Core.so.5:_ZN16QCoreApplication9translateEPKcS1_S1_i
+libQt5Core.so.5:_ZN16QRandomGenerator10_fillRangeEPvS0_
 libQt5Core.so.5:_ZN16QXmlStreamReader15readElementTextENS_24ReadElementTextBehaviourE
 libQt5Core.so.5:_ZN16QXmlStreamReader20readNextStartElementEv
 libQt5Core.so.5:_ZN16QXmlStreamReader8readNextEv
@@ -22,6 +22,7 @@ libQt5Core.so.5:_ZN16QXmlStreamWriter17writeStartElementERK7QString
 libQt5Core.so.5:_ZN16QXmlStreamWriter18writeStartDocumentEv
 libQt5Core.so.5:_ZN16QXmlStreamWriterC1EP9QIODevice
 libQt5Core.so.5:_ZN16QXmlStreamWriterD1Ev
+libQt5Core.so.5:_ZN18QRandomGenerator646globalEv
 libQt5Core.so.5:_ZN19QXmlStreamAttributeD1Ev
 libQt5Core.so.5:_ZN4QDir11currentPathEv
 libQt5Core.so.5:_ZN4QDir18toNativeSeparatorsERK7QString
@@ -59,7 +60,7 @@ libQt5Core.so.5:_ZN7QString6removeE5QCharN2Qt15CaseSensitivityE
 libQt5Core.so.5:_ZN7QString6removeERKS_N2Qt15CaseSensitivityE
 libQt5Core.so.5:_ZN7QString7replaceE5QCharRKS_N2Qt15CaseSensitivityE
 libQt5Core.so.5:_ZN7QString7replaceERKS_S1_N2Qt15CaseSensitivityE
-libQt5Core.so.5:_ZN7QString7sprintfEPKcz
+libQt5Core.so.5:_ZN7QString8asprintfEPKcz
 libQt5Core.so.5:_ZN7QStringaSERKS_
 libQt5Core.so.5:_ZN8QProcess14setReadChannelENS_14ProcessChannelE
 libQt5Core.so.5:_ZN8QProcess14waitForStartedEi
@@ -337,7 +338,6 @@ libc.so.6:ftello
 libc.so.6:fwrite
 libc.so.6:memcmp
 libc.so.6:memcpy
-libc.so.6:memmove
 libc.so.6:memset
 libc.so.6:remove
 libc.so.6:rewind
@@ -346,14 +346,28 @@ libc.so.6:stdout
 libc.so.6:strcmp
 libc.so.6:strcpy
 libc.so.6:strlen
+libc.so.6:strncmp
 libc.so.6:usleep
 libgcc_s.so.1:_Unwind_Resume
+libstdc++.so.6:_ZNKSt5ctypeIcE13_M_widen_initEv
 libstdc++.so.6:_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13find_first_ofEPKcmm
+libstdc++.so.6:_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEPKcmm
+libstdc++.so.6:_ZNSt12__basic_fileIcED1Ev
+libstdc++.so.6:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode
+libstdc++.so.6:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv
+libstdc++.so.6:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev
+libstdc++.so.6:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev
+libstdc++.so.6:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev
+libstdc++.so.6:_ZNSt6localeD1Ev
 libstdc++.so.6:_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv
 libstdc++.so.6:_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_replaceEmmPKcm
-libstdc++.so.6:_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcPKcS7_
 libstdc++.so.6:_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_assignERKS4_
 libstdc++.so.6:_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_createERmm
+libstdc++.so.6:_ZNSt8ios_baseC2Ev
+libstdc++.so.6:_ZNSt8ios_baseD2Ev
+libstdc++.so.6:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E
+libstdc++.so.6:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
+libstdc++.so.6:_ZSt16__throw_bad_castv
 libstdc++.so.6:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base
 libstdc++.so.6:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base
 libstdc++.so.6:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base
@@ -361,11 +375,18 @@ libstdc++.so.6:_ZSt19__throw_logic_errorPKc
 libstdc++.so.6:_ZSt20__throw_length_errorPKc
 libstdc++.so.6:_ZSt24__throw_out_of_range_fmtPKcz
 libstdc++.so.6:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_
+libstdc++.so.6:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EES4_
+libstdc++.so.6:_ZTTSt14basic_ifstreamIcSt11char_traitsIcEE
 libstdc++.so.6:_ZTVN10__cxxabiv117__class_type_infoE
 libstdc++.so.6:_ZTVN10__cxxabiv120__si_class_type_infoE
 libstdc++.so.6:_ZTVN10__cxxabiv121__vmi_class_type_infoE
+libstdc++.so.6:_ZTVSt13basic_filebufIcSt11char_traitsIcEE
+libstdc++.so.6:_ZTVSt14basic_ifstreamIcSt11char_traitsIcEE
+libstdc++.so.6:_ZTVSt15basic_streambufIcSt11char_traitsIcEE
+libstdc++.so.6:_ZTVSt9basic_iosIcSt11char_traitsIcEE
 libstdc++.so.6:_ZdaPv
-libstdc++.so.6:_ZdlPv
+libstdc++.so.6:_ZdaPvm
+libstdc++.so.6:_ZdlPvm
 libstdc++.so.6:_Znam
 libstdc++.so.6:_Znwm
 libstdc++.so.6:__cxa_begin_catch
@@ -388,8 +409,9 @@ libusb-1.0.so.0:libusb_init
 libusb-1.0.so.0:libusb_open
 libusb-1.0.so.0:libusb_ref_device
 libusb-1.0.so.0:libusb_release_interface
-libusb-1.0.so.0:libusb_set_debug
+libusb-1.0.so.0:libusb_reset_device
 libusb-1.0.so.0:libusb_set_interface_alt_setting
+libusb-1.0.so.0:libusb_set_option
 libusb-1.0.so.0:libusb_unref_device
 libz.so.1:gzclose
 libz.so.1:gzdopen
diff --git a/packages/h/heimdall/monitoring.yml b/packages/h/heimdall/monitoring.yml
index f8d1dcb2ac5..ca2cdf83880 100644
--- a/packages/h/heimdall/monitoring.yml
+++ b/packages/h/heimdall/monitoring.yml
@@ -1,6 +1,7 @@
 releases:
-  id: 1308
-  rss: https://github.com/Benjamin-Dobell/Heimdall/tags.atom
-# No known CPE, checked 2024-05-18
+  # Note this id + rss are for the grimler fork, not the original project
+  id: 374738
+  rss: https://git.sr.ht/~grimler/Heimdall/refs/rss.xml
+# No known CPE, checked 2024-12-16
 security:
   cpe: ~
diff --git a/packages/h/heimdall/package.yml b/packages/h/heimdall/package.yml
index d4bd41153f3..7e514f4ee46 100644
--- a/packages/h/heimdall/package.yml
+++ b/packages/h/heimdall/package.yml
@@ -1,9 +1,9 @@
 name       : heimdall
-version    : 1.4.2
-release    : 3
+version    : 2.1.0
+release    : 4
 source     :
-    - https://github.com/Benjamin-Dobell/Heimdall/archive/v1.4.2.tar.gz : 589bef88f2597c8a84fe6fafbe928ddc9687438b5b54edd917d7df48c7e3eff8
-homepage   : https://github.com/Benjamin-Dobell/Heimdall/
+    - https://git.sr.ht/~grimler/Heimdall/archive/v2.1.0.tar.gz : 51276d09acb14cdd7cfca4547ccfa059fa7a4d43fb741afd618c495996a50bfe
+homepage   : https://git.sr.ht/~grimler/Heimdall
 license    : MIT
 component  : system.utils
 summary    : Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung mobile devices.
diff --git a/packages/h/heimdall/pspec_x86_64.xml b/packages/h/heimdall/pspec_x86_64.xml
index 25fba832cdb..eb5b98cd33f 100644
--- a/packages/h/heimdall/pspec_x86_64.xml
+++ b/packages/h/heimdall/pspec_x86_64.xml
@@ -1,10 +1,10 @@
 <PISI>
     <Source>
         <Name>heimdall</Name>
-        <Homepage>https://github.com/Benjamin-Dobell/Heimdall/</Homepage>
+        <Homepage>https://git.sr.ht/~grimler/Heimdall</Homepage>
         <Packager>
-            <Name>Muhammad Alfi Syahrin</Name>
-            <Email>malfisya.dev@hotmail.com</Email>
+            <Name>David Harder</Name>
+            <Email>david@davidjharder.ca</Email>
         </Packager>
         <License>MIT</License>
         <PartOf>system.utils</PartOf>
@@ -27,12 +27,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="3">
-            <Date>2024-05-19</Date>
-            <Version>1.4.2</Version>
+        <Update release="4">
+            <Date>2024-12-16</Date>
+            <Version>2.1.0</Version>
             <Comment>Packaging update</Comment>
-            <Name>Muhammad Alfi Syahrin</Name>
-            <Email>malfisya.dev@hotmail.com</Email>
+            <Name>David Harder</Name>
+            <Email>david@davidjharder.ca</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file