diff --git a/pool.sh b/pool.sh
index 3765ce8..97491a1 100644
--- a/pool.sh
+++ b/pool.sh
@@ -2,3 +2,4 @@ NAME="desktop"
 MAINTAINER="ngn"
 PUBKEY="F9E70878C2FB389AEC2BA34CA3654DF5AD9F641D"
 SRCDIR="src"
+IGNORE=("librewolf")
diff --git a/src/librewolf/changes.md b/src/librewolf/changes.md
index c6f47f6..4b72125 100644
--- a/src/librewolf/changes.md
+++ b/src/librewolf/changes.md
@@ -1,5 +1,5 @@
-# 129.0.1-1
-Updated to the latest upstream release
+# 120.0-1
+Updated to a newer upstream release
 
 # 118.0.1-1
 First version
diff --git a/src/librewolf/pkg.sh b/src/librewolf/pkg.sh
index 0a3b871..2a08510 100644
--- a/src/librewolf/pkg.sh
+++ b/src/librewolf/pkg.sh
@@ -1,14 +1,16 @@
 NAME="librewolf"
 DESC="LibreWolf is a custom and independent version of Firefox, with the primary goals of privacy, security and user freedom"
-VERSION="129.0.1-1"
+VERSION="120.0-1"
 
 FILES=(
   "https://gitlab.com/api/v4/projects/32320088/packages/generic/librewolf-source/${VERSION}/librewolf-${VERSION}.source.tar.gz"
+  "with-icu-74-fix.patch"
   "librewolf.desktop"
   "mozconfig"
 )
 HASHES=(
-  "0ec41d7fc79bc64aa303fc6a4b362f0fc8b8c3be6266252540bae6382b0bd8d75a07760c6e8c23a6064801393ea111b7015e385204bf96129b43e8c4991ed688"
+  "9654cf9ee9083193b5e4311c136735c23a834cba740fc65dd7da72c790119283"
+  "be296d7c5ad66144ebbca4656b548728eb4917a91c5f1e2d8dbc665b60cebd07"
   "d1d4fb76689405df792bdb1130be471f3ed6090c4fed634dfc1365c1495fb637"
   "80b09c546c037994d6b022e0a9075c3c165d6790a0ee35fdb67ac6dc8fc2bc84"
 )
@@ -30,12 +32,14 @@ PACKAGE() {
   tar xf "${NAME}-${VERSION}.source.tar.gz"
   cd "${NAME}-${VERSION}"
 
+  patch -Np1 -i "../with-icu-74-fix.patch"
   cp "${ROOTDIR}/mozconfig" .
 
-  export MOZ_DEBUG_FLAGS=" "
-  export CFLAGS+=" -g0 -std=gnu89"
-  export CXXFLAGS+=" -g0 -std=gnu89"
+  export CFLAGS+=" -g0"
+  export CXXFLAGS+=" -g0"
+
   export RUSTFLAGS="-Cdebuginfo=0"
+  export MOZ_DEBUG_FLAGS=" "
 
   export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=none
   export MOZBUILD_STATE_PATH="${PWD}/mozbuild"
diff --git a/src/librewolf/with-icu-74-fix.patch b/src/librewolf/with-icu-74-fix.patch
new file mode 100644
index 0000000..4f59529
--- /dev/null
+++ b/src/librewolf/with-icu-74-fix.patch
@@ -0,0 +1,27 @@
+--- a/intl/lwbrk/LineBreaker.cpp
++++ b/intl/lwbrk/LineBreaker.cpp
+@@ -443,17 +443,23 @@ static int8_t GetClass(uint32_t u, LineB
+       /* JT = 34,                           [JT] */ CLASS_CHARACTER,
+       /* JV = 35,                           [JV] */ CLASS_CHARACTER,
+       /* CLOSE_PARENTHESIS = 36,            [CP] */ CLASS_CLOSE_LIKE_CHARACTER,
+       /* CONDITIONAL_JAPANESE_STARTER = 37, [CJ] */ CLASS_CLOSE,
+       /* HEBREW_LETTER = 38,                [HL] */ CLASS_CHARACTER,
+       /* REGIONAL_INDICATOR = 39,           [RI] */ CLASS_CHARACTER,
+       /* E_BASE = 40,                       [EB] */ CLASS_BREAKABLE,
+       /* E_MODIFIER = 41,                   [EM] */ CLASS_CHARACTER,
+-      /* ZWJ = 42,                          [ZWJ]*/ CLASS_CHARACTER};
++      /* ZWJ = 42,                          [ZWJ]*/ CLASS_CHARACTER,
++      /* AKSARA = 43,                       [AK] */ CLASS_CHARACTER,
++      /* AKSARA_PREBASE = 44,               [AP] */ CLASS_CHARACTER,
++      /* AKSARA_START = 45,                 [AS] */ CLASS_CHARACTER,
++      /* VIRAMA_FINAL = 46,                 [VF] */ CLASS_CHARACTER,
++      /* VIRAMA = 47,                       [VI] */ CLASS_CHARACTER,
++  };
+ 
+   static_assert(U_LB_COUNT == mozilla::ArrayLength(sUnicodeLineBreakToClass),
+                 "Gecko vs ICU LineBreak class mismatch");
+ 
+   auto cls = GetLineBreakClass(u);
+   MOZ_ASSERT(cls < mozilla::ArrayLength(sUnicodeLineBreakToClass));
+ 
+   // Overrides based on rules for the different line-break values given in